Update constants renaming

36 files changed, 436 insertions, 201 deletions

diff --git a/app/build.gradle b/app/build.gradle
index 718e9133..048eb597 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,6 +10,7 @@ android {
   defaultConfig {
     applicationId "se.leap.bitmaskclient"
     resValue "string", "app_name", "Bitmask"
+    vectorDrawables.useSupportLibrary = true
   }
 
   signingConfigs {
@@ -76,8 +77,9 @@ dependencies {
   compile 'com.squareup.okhttp3:okhttp:3.9.0'
   compile 'mbanje.kurt:fabbutton:1.1.4'
   compile "com.android.support:support-core-utils:26.1.0"
-  compile 'com.android.support:support-annotations:26.1.0'
+  compile 'com.android.support:support-annotations:27.0.1'
   compile 'com.android.support:support-v4:26.1.0'
+  compile 'com.android.support:appcompat-v7:26.1.0'
 }
 
 def processFileInplace(file, Closure processText) {
diff --git a/app/src/androidTest/java/se/leap/bitmaskclient/test/TestEIP.java b/app/src/androidTest/java/se/leap/bitmaskclient/test/TestEIP.java
index 15bb53e1..c5a6e809 100644
--- a/app/src/androidTest/java/se/leap/bitmaskclient/test/TestEIP.java
+++ b/app/src/androidTest/java/se/leap/bitmaskclient/test/TestEIP.java
@@ -59,14 +59,14 @@ public class TestEIP extends ServiceTestCase<EIP> {
     }
 
     private void testEmptyCertificate() {
-        preferences.edit().putString(Constants.VPN_CERTIFICATE, "").apply();
-        startService(Constants.ACTION_CHECK_CERT_VALIDITY);
+        preferences.edit().putString(Constants.PROVIDER_VPN_CERTIFICATE, "").apply();
+        startService(Constants.EIP_ACTION_CHECK_CERT_VALIDITY);
     }
 
     private void testExpiredCertificate() {
         String expired_certificate = "expired certificate";
-        preferences.edit().putString(Constants.VPN_CERTIFICATE, expired_certificate).apply();
-        startService(Constants.ACTION_CHECK_CERT_VALIDITY);
+        preferences.edit().putString(Constants.PROVIDER_VPN_CERTIFICATE, expired_certificate).apply();
+        startService(Constants.EIP_ACTION_CHECK_CERT_VALIDITY);
     }
 
     private void startService(String action) {
diff --git a/app/src/androidTest/java/se/leap/bitmaskclient/test/TestGatewaysManager.java b/app/src/androidTest/java/se/leap/bitmaskclient/test/TestGatewaysManager.java
index 0a76638f..b8cc9715 100644
--- a/app/src/androidTest/java/se/leap/bitmaskclient/test/TestGatewaysManager.java
+++ b/app/src/androidTest/java/se/leap/bitmaskclient/test/TestGatewaysManager.java
@@ -25,7 +25,7 @@ import org.json.*;
 import java.io.IOException;
 import java.util.Arrays;
 
-import se.leap.bitmaskclient.*;
+import se.leap.bitmaskclient.Constants;
 import se.leap.bitmaskclient.eip.*;
 
 /**
@@ -109,7 +109,7 @@ public class TestGatewaysManager extends InstrumentationTestCase {
 
     private void mockGatewaysManager() {
         context = getInstrumentation().getContext();
-        preferences = context.getSharedPreferences(Dashboard.SHARED_PREFERENCES, Activity.MODE_PRIVATE);
+        preferences = context.getSharedPreferences(Constants.SHARED_PREFERENCES, Activity.MODE_PRIVATE);
         gateways_manager = new GatewaysManager(context, preferences);
     }
 
diff --git a/app/src/insecure/java/se/leap/bitmaskclient/ProviderAPI.java b/app/src/insecure/java/se/leap/bitmaskclient/ProviderAPI.java
index 87fff283..7689c343 100644
--- a/app/src/insecure/java/se/leap/bitmaskclient/ProviderAPI.java
+++ b/app/src/insecure/java/se/leap/bitmaskclient/ProviderAPI.java
@@ -45,7 +45,6 @@ import javax.net.ssl.X509TrustManager;
 
 import okhttp3.OkHttpClient;
 import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
-import se.leap.bitmaskclient.eip.Constants;
 import se.leap.bitmaskclient.eip.EIP;
 
 import static se.leap.bitmaskclient.R.string.certificate_error;
@@ -138,8 +137,8 @@ public class ProviderAPI extends ProviderApiBase {
                 //TODO setProviderName(name);
 
                 preferences.edit().putString(Provider.KEY, provider_json.toString()).commit();
-                preferences.edit().putBoolean(Constants.ALLOWED_ANON, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.ALLOWED_ANON)).commit();
-                preferences.edit().putBoolean(Constants.ALLOWED_REGISTERED, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.ALLOWED_REGISTERED)).commit();
+                preferences.edit().putBoolean(Constants.PROVIDER_ALLOW_ANONYMOUS, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.PROVIDER_ALLOW_ANONYMOUS)).commit();
+                preferences.edit().putBoolean(Constants.PROVIDER_ALLOWED_REGISTERED, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.PROVIDER_ALLOWED_REGISTERED)).commit();
 
                 result.putBoolean(RESULT_KEY, true);
             } catch (JSONException e) {
@@ -168,7 +167,7 @@ public class ProviderAPI extends ProviderApiBase {
                 JSONObject eip_service_json = new JSONObject(eip_service_json_string);
                 eip_service_json.getInt(Provider.API_RETURN_SERIAL);
 
-                preferences.edit().putString(Constants.KEY, eip_service_json.toString()).commit();
+                preferences.edit().putString(Constants.PROVIDER_KEY, eip_service_json.toString()).commit();
 
                 result.putBoolean(RESULT_KEY, true);
             } catch (NullPointerException | JSONException e) {
@@ -191,7 +190,7 @@ public class ProviderAPI extends ProviderApiBase {
             JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, ""));
 
             String provider_main_url = provider_json.getString(Provider.API_URL);
-            URL new_cert_string_url = new URL(provider_main_url + "/" + provider_json.getString(Provider.API_VERSION) + "/" + Constants.VPN_CERTIFICATE);
+            URL new_cert_string_url = new URL(provider_main_url + "/" + provider_json.getString(Provider.API_VERSION) + "/" + Constants.PROVIDER_VPN_CERTIFICATE);
 
             String cert_string = downloadWithProviderCA(new_cert_string_url.toString(), last_danger_on);
 
diff --git a/app/src/insecure/java/se/leap/bitmaskclient/ProviderDetailFragment.java b/app/src/insecure/java/se/leap/bitmaskclient/ProviderDetailFragment.java
index 629867e6..390d4aeb 100644
--- a/app/src/insecure/java/se/leap/bitmaskclient/ProviderDetailFragment.java
+++ b/app/src/insecure/java/se/leap/bitmaskclient/ProviderDetailFragment.java
@@ -2,7 +2,6 @@ package se.leap.bitmaskclient;
 
 import org.json.*;
 
-import se.leap.bitmaskclient.eip.*;
 import se.leap.bitmaskclient.ProviderListContent.ProviderItem;
 
 import android.app.*;
@@ -23,7 +22,7 @@ public class ProviderDetailFragment extends DialogFragment {
             LayoutInflater inflater = getActivity().getLayoutInflater();
             View provider_detail_view = inflater.inflate(R.layout.provider_detail_fragment, null);
 
-            JSONObject provider_json = new JSONObject(getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, getActivity().MODE_PRIVATE).getString(Provider.KEY, ""));
+            JSONObject provider_json = new JSONObject(getActivity().getSharedPreferences(Constants.SHARED_PREFERENCES, getActivity().MODE_PRIVATE).getString(Provider.KEY, ""));
 
             final TextView domain = (TextView) provider_detail_view.findViewById(R.id.provider_detail_domain);
             domain.setText(provider_json.getString(Provider.DOMAIN));
@@ -60,7 +59,7 @@ public class ProviderDetailFragment extends DialogFragment {
     private boolean anon_allowed(JSONObject provider_json) {
         try {
             JSONObject service_description = provider_json.getJSONObject(Provider.SERVICE);
-            return service_description.has(Constants.ALLOWED_ANON) && service_description.getBoolean(Constants.ALLOWED_ANON);
+            return service_description.has(Constants.PROVIDER_ALLOW_ANONYMOUS) && service_description.getBoolean(Constants.PROVIDER_ALLOW_ANONYMOUS);
         } catch (JSONException e) {
             return false;
         }
@@ -78,8 +77,8 @@ public class ProviderDetailFragment extends DialogFragment {
     @Override
     public void onCancel(DialogInterface dialog) {
         super.onCancel(dialog);
-        SharedPreferences.Editor editor = getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, Activity.MODE_PRIVATE).edit();
-        editor.remove(Provider.KEY).remove(ProviderItem.DANGER_ON).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).commit();
+        SharedPreferences.Editor editor = getActivity().getSharedPreferences(Constants.SHARED_PREFERENCES, Activity.MODE_PRIVATE).edit();
+        editor.remove(Provider.KEY).remove(ProviderItem.DANGER_ON).remove(Constants.PROVIDER_ALLOW_ANONYMOUS).remove(Constants.PROVIDER_KEY).commit();
         interface_with_configuration_wizard.cancelAndShowAllProviders();
     }
 
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 8c6b25d5..4dd11143 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -88,6 +88,14 @@
             android:uiOptions="splitActionBarWhenNarrow"
             android:launchMode="singleTop"
             >
+        </activity>
+        <activity
+            android:name="se.leap.bitmaskclient.StartActivity"
+            android:label="@string/app_name"
+            android:launchMode="singleTop"
+            android:noHistory="true"
+            android:theme="@style/SplashTheme"
+            >
 
             <intent-filter android:label="@string/app_name">
                 <action android:name="android.intent.action.MAIN" />
@@ -107,9 +115,11 @@
         
         <service android:name="se.leap.bitmaskclient.eip.EIP" android:exported="false">
             <intent-filter>
-                <action android:name="se.leap.bitmaskclient.eip.UPDATE_EIP_SERVICE"/>
-                <action android:name="se.leap.bitmaskclient.eip.START_EIP"/>
-                <action android:name="se.leap.bitmaskclient.eip.STOP_EIP"/>
+                <action android:name="se.leap.bitmaskclient.EIP.UPDATE"/>
+                <action android:name="se.leap.bitmaskclient.EIP.START"/>
+                <action android:name="se.leap.bitmaskclient.EIP.STOP"/>
+                <action android:name="se.leap.bitmaskclient.START_ALWAYS_ON_EIP"/>
+                <action android:name="se.leap.bitmaskclient.EIP.IS_RUNNING"/>
             </intent-filter>
         </service>
     </application>
diff --git a/app/src/main/java/se/leap/bitmaskclient/BaseConfigurationWizard.java b/app/src/main/java/se/leap/bitmaskclient/BaseConfigurationWizard.java
index 4f6163bc..21520dc4 100644
--- a/app/src/main/java/se/leap/bitmaskclient/BaseConfigurationWizard.java
+++ b/app/src/main/java/se/leap/bitmaskclient/BaseConfigurationWizard.java
@@ -51,7 +51,6 @@ import javax.inject.Inject;
 import butterknife.ButterKnife;
 import butterknife.InjectView;
 import butterknife.OnItemClick;
-import se.leap.bitmaskclient.eip.Constants;
 import se.leap.bitmaskclient.userstatus.SessionDialog;
 
 import static android.view.View.GONE;
@@ -134,7 +133,7 @@ public abstract class BaseConfigurationWizard extends Activity
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE);
+        preferences = getSharedPreferences(Constants.SHARED_PREFERENCES, MODE_PRIVATE);
         fragment_manager = new FragmentManagerEnhanced(getFragmentManager());
         provider_manager = ProviderManager.getInstance(getAssets(), getExternalFilesDir(null));
 
@@ -220,7 +219,7 @@ public abstract class BaseConfigurationWizard extends Activity
                 e.printStackTrace();
             }
 
-            if (preferences.getBoolean(Constants.ALLOWED_ANON, false)) {
+            if (preferences.getBoolean(Constants.PROVIDER_ALLOW_ANONYMOUS, false)) {
                 mConfigState.putExtra(SERVICES_RETRIEVED, true);
 
                 downloadVpnCertificate();
@@ -297,7 +296,7 @@ public abstract class BaseConfigurationWizard extends Activity
     public void cancelSettingUpProvider() {
         mConfigState.setAction(PROVIDER_NOT_SET);
         adapter.showAllProviders();
-        preferences.edit().remove(Provider.KEY).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).apply();
+        preferences.edit().remove(Provider.KEY).remove(Constants.PROVIDER_ALLOW_ANONYMOUS).remove(Constants.PROVIDER_KEY).apply();
     }
 
     private void askDashboardToQuitApp() {
diff --git a/app/src/main/java/se/leap/bitmaskclient/Constants.java b/app/src/main/java/se/leap/bitmaskclient/Constants.java
new file mode 100644
index 00000000..a7ab56fd
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/Constants.java
@@ -0,0 +1,43 @@
+package se.leap.bitmaskclient;
+
+public interface Constants {
+
+    //////////////////////////////////////////////
+    // PREFERENCES CONSTANTS
+    /////////////////////////////////////////////
+
+    String SHARED_PREFERENCES = "LEAPPreferences";
+    String PREFERENCES_APP_VERSION = "bitmask version";
+
+
+    //////////////////////////////////////////////
+    // EIP CONSTANTS
+    /////////////////////////////////////////////
+
+    String EIP_ACTION_CHECK_CERT_VALIDITY = "EIP.CHECK_CERT_VALIDITY";
+    String EIP_ACTION_START = "se.leap.bitmaskclient.EIP.START";
+    String EIP_ACTION_STOP = "se.leap.bitmaskclient.EIP.STOP";
+    String EIP_ACTION_UPDATE = "se.leap.bitmaskclient.EIP.UPDATE";
+    String EIP_ACTION_IS_RUNNING = "se.leap.bitmaskclient.EIP.IS_RUNNING";
+    String EIP_ACTION_START_ALWAYS_ON_EIP = "se.leap.bitmaskclient.START_ALWAYS_ON_EIP";
+    String EIP_ACTION_START_BLOCKING_VPN = "se.leap.bitmaskclient.EIP_ACTION_START_BLOCKING_VPN";
+    String EIP_ACTION_STOP_BLOCKING_VPN = "se.leap.bitmaskclient.EIP_ACTION_STOP_BLOCKING_VPN";
+
+    String EIP_NOTIFICATION = "EIP.NOTIFICATION";
+    String EIP_RECEIVER = "EIP.RECEIVER";
+    String EIP_REQUEST = "EIP.REQUEST";
+    String EIP_RESTART_ON_BOOT = "EIP.RESTART_ON_BOOT";
+    String EIP_IS_ALWAYS_ON = "EIP.EIP_IS_ALWAYS_ON";
+
+
+
+    //////////////////////////////////////////////
+    // PROVIDER CONSTANTS
+    /////////////////////////////////////////////
+    String PROVIDER_ALLOW_ANONYMOUS = "allow_anonymous";
+    String PROVIDER_ALLOWED_REGISTERED = "allow_registration";
+    String PROVIDER_VPN_CERTIFICATE = "cert";
+    String PROVIDER_PRIVATE_KEY = "Constants.PROVIDER_PRIVATE_KEY";
+    String PROVIDER_KEY = "Constants.PROVIDER_KEY";
+    String PROVIDER_CONFIGURED = "Constants.PROVIDER_CONFIGURED";
+}
diff --git a/app/src/main/java/se/leap/bitmaskclient/Dashboard.java b/app/src/main/java/se/leap/bitmaskclient/Dashboard.java
index 1a4adc1d..f1e7b3bd 100644
--- a/app/src/main/java/se/leap/bitmaskclient/Dashboard.java
+++ b/app/src/main/java/se/leap/bitmaskclient/Dashboard.java
@@ -1,20 +1,4 @@
-/**
- * Copyright (c) 2013 LEAP Encryption Access Project and contributers
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-/**
+/*
  * Copyright (c) 2013 LEAP Encryption Access Project and contributers
  *
  * This program is free software: you can redistribute it and/or modify
@@ -57,14 +41,12 @@ import java.net.URL;
 
 import butterknife.ButterKnife;
 import butterknife.InjectView;
-import de.blinkt.openvpn.core.VpnStatus;
-import se.leap.bitmaskclient.eip.Constants;
 import se.leap.bitmaskclient.userstatus.SessionDialog;
 import se.leap.bitmaskclient.userstatus.User;
 import se.leap.bitmaskclient.userstatus.UserStatusFragment;
 
-import static se.leap.bitmaskclient.eip.Constants.IS_ALWAYS_ON;
-import static se.leap.bitmaskclient.eip.Constants.RESTART_ON_BOOT;
+import static se.leap.bitmaskclient.Constants.EIP_IS_ALWAYS_ON;
+import static se.leap.bitmaskclient.Constants.EIP_RESTART_ON_BOOT;
 
 /**
  * The main user facing Activity of Bitmask Android, consisting of status, controls,
@@ -79,7 +61,6 @@ public class Dashboard extends Activity implements ProviderAPIResultReceiver.Rec
     protected static final int SWITCH_PROVIDER = 1;
 
     public static final String TAG = Dashboard.class.getSimpleName();
-    public static final String SHARED_PREFERENCES = "LEAPPreferences";
     public static final String ACTION_QUIT = "quit";
 
     /**
@@ -113,18 +94,14 @@ public class Dashboard extends Activity implements ProviderAPIResultReceiver.Rec
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        preferences = getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE);
+        preferences = getSharedPreferences(Constants.SHARED_PREFERENCES, MODE_PRIVATE);
         fragment_manager = new FragmentManagerEnhanced(getFragmentManager());
 
-        ProviderAPICommand.initialize(this);
         providerAPI_result_receiver = new ProviderAPIResultReceiver(new Handler(), this);
 
         if (dashboardContext == null) {
             dashboardContext = this;
-
-            VpnStatus.initLogCache(getApplicationContext().getCacheDir());
             handleVersion();
-            User.init(getString(R.string.default_username));
         }
 
         prepareEIP(savedInstanceState);
@@ -180,13 +157,11 @@ public class Dashboard extends Activity implements ProviderAPIResultReceiver.Rec
     private void handleVersion() {
         try {
             int versionCode = getPackageManager().getPackageInfo(getPackageName(), 0).versionCode;
-            int lastDetectedVersion = preferences.getInt(APP_VERSION, 0);
-            preferences.edit().putInt(APP_VERSION, versionCode).apply();
 
             switch (versionCode) {
                 case 91: // 0.6.0 without Bug #5999
                 case 101: // 0.8.0
-                    if (!preferences.getString(Constants.KEY, "").isEmpty())
+                    if (!preferences.getString(Constants.PROVIDER_KEY, "").isEmpty())
                         eip_fragment.updateEipService();
                     break;
             }
@@ -205,8 +180,8 @@ public class Dashboard extends Activity implements ProviderAPIResultReceiver.Rec
     private void handleIntentExtras(Intent intent) {
         if (intent.hasExtra(ACTION_ASK_TO_CANCEL_VPN)) {
             handleVpnCancellation(intent);
-        } else if (intent.hasExtra(RESTART_ON_BOOT)) {
-            Log.d(TAG, "Dashboard: RESTART_ON_BOOT");
+        } else if (intent.hasExtra(EIP_RESTART_ON_BOOT)) {
+            Log.d(TAG, "Dashboard: EIP_RESTART_ON_BOOT");
             prepareEIP(null);
         } else if (intent.hasExtra(ACTION_CONFIGURE_ALWAYS_ON_PROFILE)) {
             Log.d(TAG, "Dashboard: ACTION_CONFIGURE_ALWAYS_ON_PROFILE");
@@ -255,7 +230,7 @@ public class Dashboard extends Activity implements ProviderAPIResultReceiver.Rec
                 configureLeapProvider();
             } else {
                 Log.d(TAG, "vpn provider is configured");
-                buildDashboard(getIntent().getBooleanExtra(RESTART_ON_BOOT, false));
+                buildDashboard(getIntent().getBooleanExtra(EIP_RESTART_ON_BOOT, false));
                 user_status_fragment.restoreSessionStatus(savedInstanceState);
             }
         } else {
@@ -338,7 +313,7 @@ public class Dashboard extends Activity implements ProviderAPIResultReceiver.Rec
         VpnFragment eip_fragment = new VpnFragment();
 
         if (hideAndTurnOnEipOnBoot && !isAlwaysOn()) {
-            preferences.edit().remove(Constants.RESTART_ON_BOOT).apply();
+            preferences.edit().remove(EIP_RESTART_ON_BOOT).apply();
             Bundle arguments = new Bundle();
             arguments.putBoolean(VpnFragment.START_EIP_ON_BOOT, true);
             Log.d(TAG, "set START_EIP_ON_BOOT argument for eip_fragment");
@@ -353,7 +328,7 @@ public class Dashboard extends Activity implements ProviderAPIResultReceiver.Rec
      * @return
      */
     private boolean isAlwaysOn() {
-        return  preferences.getBoolean(IS_ALWAYS_ON, false);
+        return  preferences.getBoolean(EIP_IS_ALWAYS_ON, false);
     }
 
 
@@ -405,7 +380,7 @@ public class Dashboard extends Activity implements ProviderAPIResultReceiver.Rec
 
     public void downloadVpnCertificate() {
         boolean is_authenticated = User.loggedIn();
-        boolean allowed_anon = preferences.getBoolean(Constants.ALLOWED_ANON, false);
+        boolean allowed_anon = preferences.getBoolean(Constants.PROVIDER_ALLOW_ANONYMOUS, false);
         if (allowed_anon || is_authenticated)
             ProviderAPICommand.execute(Bundle.EMPTY, ProviderAPI.DOWNLOAD_CERTIFICATE, providerAPI_result_receiver);
         else
diff --git a/app/src/main/java/se/leap/bitmaskclient/FeatureVersionCode.java b/app/src/main/java/se/leap/bitmaskclient/FeatureVersionCode.java
new file mode 100644
index 00000000..b2a39c1a
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/FeatureVersionCode.java
@@ -0,0 +1,5 @@
+package se.leap.bitmaskclient;
+
+public interface FeatureVersionCode {
+    int MULTIPLE_PROFILES = 132;
+}
diff --git a/app/src/main/java/se/leap/bitmaskclient/LeapSRPSession.java b/app/src/main/java/se/leap/bitmaskclient/LeapSRPSession.java
index 49cf3774..3a1fd6e0 100644
--- a/app/src/main/java/se/leap/bitmaskclient/LeapSRPSession.java
+++ b/app/src/main/java/se/leap/bitmaskclient/LeapSRPSession.java
@@ -72,7 +72,6 @@ public class LeapSRPSession {
      *
      * @param username, the user ID
      * @param password, the user clear text password
-     * @param params,   the SRP parameters for the session
      */
     public LeapSRPSession(String username, String password) {
         this(username, password, null);
@@ -84,7 +83,6 @@ public class LeapSRPSession {
      *
      * @param username, the user ID
      * @param password, the user clear text password
-     * @param params,   the SRP parameters for the session
      * @param abytes,   the random exponent used in the A public key
      */
     public LeapSRPSession(String username, String password, byte[] abytes) {
@@ -187,7 +185,6 @@ public class LeapSRPSession {
      *
      * @param b1     the positive source to build first BigInteger
      * @param b2     the positive source to build second BigInteger
-     * @param length
      * @return
      */
     public byte[] xor(byte[] b1, byte[] b2) {
diff --git a/app/src/main/java/se/leap/bitmaskclient/OnBootReceiver.java b/app/src/main/java/se/leap/bitmaskclient/OnBootReceiver.java
index b151f40a..f9aa2660 100644
--- a/app/src/main/java/se/leap/bitmaskclient/OnBootReceiver.java
+++ b/app/src/main/java/se/leap/bitmaskclient/OnBootReceiver.java
@@ -7,25 +7,25 @@ import android.content.SharedPreferences;
 import android.util.Log;
 
 import static android.content.Intent.ACTION_BOOT_COMPLETED;
-import static se.leap.bitmaskclient.eip.Constants.IS_ALWAYS_ON;
-import static se.leap.bitmaskclient.eip.Constants.RESTART_ON_BOOT;
-import static se.leap.bitmaskclient.eip.Constants.VPN_CERTIFICATE;
+import static se.leap.bitmaskclient.Constants.EIP_IS_ALWAYS_ON;
+import static se.leap.bitmaskclient.Constants.EIP_RESTART_ON_BOOT;
+import static se.leap.bitmaskclient.Constants.PROVIDER_VPN_CERTIFICATE;
 
 public class OnBootReceiver extends BroadcastReceiver {
 
     SharedPreferences preferences;
 
-    // Debug: su && am broadcast -a android.intent.action.BOOT_COMPLETED
+    // Debug: am broadcast -a android.intent.action.BOOT_COMPLETED
     @Override
     public void onReceive(Context context, Intent intent) {
         //Lint complains if we're not checking the intent action
         if (intent == null || !ACTION_BOOT_COMPLETED.equals(intent.getAction())) {
             return;
         }
-        preferences = context.getSharedPreferences(Dashboard.SHARED_PREFERENCES, Context.MODE_PRIVATE);
-        boolean providerConfigured = !preferences.getString(VPN_CERTIFICATE, "").isEmpty();
-        boolean startOnBoot = preferences.getBoolean(RESTART_ON_BOOT, false);
-        boolean isAlwaysOnConfigured = preferences.getBoolean(IS_ALWAYS_ON, false);
+        preferences = context.getSharedPreferences(Constants.SHARED_PREFERENCES, Context.MODE_PRIVATE);
+        boolean providerConfigured = !preferences.getString(PROVIDER_VPN_CERTIFICATE, "").isEmpty();
+        boolean startOnBoot = preferences.getBoolean(EIP_RESTART_ON_BOOT, false);
+        boolean isAlwaysOnConfigured = preferences.getBoolean(EIP_IS_ALWAYS_ON, false);
         Log.d("OpenVPN", "OpenVPN onBoot intent received. Provider configured? " + providerConfigured + "  Start on boot? " + startOnBoot + "  isAlwaysOn feature configured: " + isAlwaysOnConfigured);
         if (providerConfigured) {
             if (isAlwaysOnConfigured) {
@@ -34,7 +34,7 @@ public class OnBootReceiver extends BroadcastReceiver {
             }
             if (startOnBoot) {
                 Intent dashboard_intent = new Intent(context, Dashboard.class);
-                dashboard_intent.putExtra(RESTART_ON_BOOT, true);
+                dashboard_intent.putExtra(EIP_RESTART_ON_BOOT, true);
                 dashboard_intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                 context.startActivity(dashboard_intent);
             }
diff --git a/app/src/main/java/se/leap/bitmaskclient/ProviderApiBase.java b/app/src/main/java/se/leap/bitmaskclient/ProviderApiBase.java
index acac607c..6e3b8b08 100644
--- a/app/src/main/java/se/leap/bitmaskclient/ProviderApiBase.java
+++ b/app/src/main/java/se/leap/bitmaskclient/ProviderApiBase.java
@@ -67,7 +67,6 @@ import okhttp3.Request;
 import okhttp3.RequestBody;
 import okhttp3.Response;
 import okhttp3.TlsVersion;
-import se.leap.bitmaskclient.eip.Constants;
 import se.leap.bitmaskclient.userstatus.SessionDialog;
 import se.leap.bitmaskclient.userstatus.User;
 import se.leap.bitmaskclient.userstatus.UserStatus;
@@ -151,7 +150,7 @@ public abstract class ProviderApiBase extends IntentService {
     public void onCreate() {
         super.onCreate();
 
-        preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE);
+        preferences = getSharedPreferences(Constants.SHARED_PREFERENCES, MODE_PRIVATE);
         resources = getResources();
     }
 
@@ -817,11 +816,11 @@ public abstract class ProviderApiBase extends IntentService {
 
             RSAPrivateKey key = ConfigHelper.parseRsaKeyFromString(keyString);
             keyString = Base64.encodeToString(key.getEncoded(), Base64.DEFAULT);
-            preferences.edit().putString(Constants.PRIVATE_KEY, "-----BEGIN RSA PRIVATE KEY-----\n" + keyString + "-----END RSA PRIVATE KEY-----").commit();
+            preferences.edit().putString(Constants.PROVIDER_PRIVATE_KEY, "-----BEGIN RSA PRIVATE KEY-----\n" + keyString + "-----END RSA PRIVATE KEY-----").commit();
 
             X509Certificate certificate = ConfigHelper.parseX509CertificateFromString(certificateString);
             certificateString = Base64.encodeToString(certificate.getEncoded(), Base64.DEFAULT);
-            preferences.edit().putString(Constants.VPN_CERTIFICATE, "-----BEGIN CERTIFICATE-----\n" + certificateString + "-----END CERTIFICATE-----").commit();
+            preferences.edit().putString(Constants.PROVIDER_VPN_CERTIFICATE, "-----BEGIN CERTIFICATE-----\n" + certificateString + "-----END CERTIFICATE-----").commit();
             return true;
         } catch (CertificateException e) {
             // TODO Auto-generated catch block
diff --git a/app/src/main/java/se/leap/bitmaskclient/StartActivity.java b/app/src/main/java/se/leap/bitmaskclient/StartActivity.java
new file mode 100644
index 00000000..dd2be212
--- /dev/null
+++ b/app/src/main/java/se/leap/bitmaskclient/StartActivity.java
@@ -0,0 +1,135 @@
+package se.leap.bitmaskclient;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.pm.PackageManager;
+import android.os.Bundle;
+import android.support.annotation.IntDef;
+import android.support.annotation.Nullable;
+import android.util.Log;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+import de.blinkt.openvpn.core.VpnStatus;
+import se.leap.bitmaskclient.userstatus.User;
+
+/**
+ * Activity shown at startup. Evaluates if App is started for the first time or has been upgraded
+ * and acts and calls another activity accordingly.
+ *
+ */
+public class StartActivity extends Activity {
+    public static final String TAG = Dashboard.class.getSimpleName();
+
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef({FIRST, NORMAL, UPGRADE, DOWNGRADE})
+    private @interface StartupMode {}
+    private static final int FIRST = 0;
+    private static final int NORMAL = 1;
+    private static final int UPGRADE = 2;
+    private static final int DOWNGRADE = 3;
+
+    private int versionCode;
+    private int previousVersionCode;
+
+    private SharedPreferences preferences;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        preferences = getSharedPreferences(Constants.SHARED_PREFERENCES, MODE_PRIVATE);
+
+        Log.d(TAG, "Started");
+
+        switch (checkAppStart()) {
+            case NORMAL:
+                break;
+
+            case FIRST:
+                // TODO start ProfileCreation & replace below code
+                break;
+
+            case UPGRADE:
+                executeUpgrade();
+                // TODO show donation dialog
+                break;
+
+            case DOWNGRADE:
+                // TODO think how and why this should happen and what todo
+                break;
+        }
+
+        // initialize app necessities
+        ProviderAPICommand.initialize(this);
+        VpnStatus.initLogCache(getApplicationContext().getCacheDir());
+        User.init(getString(R.string.default_username));
+
+        // go to Dashboard
+        Intent intent = new Intent(this, Dashboard.class);
+        startActivity(intent);
+    }
+
+    /**
+     *  check if normal start, first run, up or downgrade
+     *  @return @StartupMode
+     */
+    @StartupMode
+    private int checkAppStart() {
+        try {
+            versionCode = getPackageManager().getPackageInfo(getPackageName(), 0).versionCode;
+            previousVersionCode = preferences.getInt(Constants.PREFERENCES_APP_VERSION, -1);
+
+            // versions do match -> normal start
+            if (versionCode == previousVersionCode) {
+                Log.d(TAG, "App start was: NORMAL START");
+                return NORMAL;
+            }
+
+            // no previous app version -> first start
+            if (previousVersionCode == -1 ) {
+                Log.d(TAG, "FIRST START");
+                return FIRST;
+            }
+
+            // version has increased -> upgrade
+            if (versionCode > previousVersionCode) {
+                Log.d(TAG, "UPGRADE");
+                return UPGRADE;
+            }
+            // version has decreased -> downgrade
+            if (versionCode < previousVersionCode) {
+                Log.d(TAG, "DOWNGRADE");
+                return DOWNGRADE;
+            }
+
+        } catch (PackageManager.NameNotFoundException e) {
+            Log.d(TAG, "Splash screen didn't find any " + getPackageName() + " package");
+        }
+
+        return NORMAL;
+    }
+
+    /**
+     * execute necessary upgrades for version change
+     */
+    private void executeUpgrade() {
+        if (hasNewFeature(FeatureVersionCode.MULTIPLE_PROFILES)) {
+            // TODO prepare usage of multiple profiles
+        }
+
+        // ensure all upgrades have passed before storing new information
+        preferences.edit().putInt(Constants.PREFERENCES_APP_VERSION, versionCode).apply();
+    }
+
+    /**
+     * check if an upgrade passed or moved to given milestone
+     * @param featureVersionCode Version code of the Milestone FeatureVersionCode.MILE_STONE
+     * @return true if milestone is reached - false otherwise
+     */
+    private boolean hasNewFeature(int featureVersionCode) {
+        return previousVersionCode < featureVersionCode && versionCode >= featureVersionCode;
+    }
+
+}
diff --git a/app/src/main/java/se/leap/bitmaskclient/VpnFragment.java b/app/src/main/java/se/leap/bitmaskclient/VpnFragment.java
index a8a9ac67..f1a15efd 100644
--- a/app/src/main/java/se/leap/bitmaskclient/VpnFragment.java
+++ b/app/src/main/java/se/leap/bitmaskclient/VpnFragment.java
@@ -46,13 +46,23 @@ import de.blinkt.openvpn.core.OpenVPNService;
 import de.blinkt.openvpn.core.ProfileManager;
 import de.blinkt.openvpn.core.VpnStatus;
 import mbanje.kurt.fabbutton.FabButton;
-import se.leap.bitmaskclient.eip.Constants;
 import se.leap.bitmaskclient.eip.EIP;
 import se.leap.bitmaskclient.eip.EipStatus;
 import se.leap.bitmaskclient.eip.VoidVpnService;
 
 import static de.blinkt.openvpn.core.ConnectionStatus.LEVEL_NONETWORK;
-import static se.leap.bitmaskclient.eip.Constants.ACTION_STOP_BLOCKING_VPN;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_CHECK_CERT_VALIDITY;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_START;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_STOP;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_STOP_BLOCKING_VPN;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_UPDATE;
+import static se.leap.bitmaskclient.Constants.EIP_NOTIFICATION;
+import static se.leap.bitmaskclient.Constants.EIP_RECEIVER;
+import static se.leap.bitmaskclient.Constants.EIP_REQUEST;
+import static se.leap.bitmaskclient.Constants.EIP_RESTART_ON_BOOT;
+import static se.leap.bitmaskclient.Constants.PROVIDER_ALLOWED_REGISTERED;
+import static se.leap.bitmaskclient.Constants.PROVIDER_ALLOW_ANONYMOUS;
+import static se.leap.bitmaskclient.Constants.PROVIDER_VPN_CERTIFICATE;
 
 public class VpnFragment extends Fragment implements Observer {
 
@@ -124,7 +134,7 @@ public class VpnFragment extends Fragment implements Observer {
     public void onResume() {
         super.onResume();
         //FIXME: avoid race conditions while checking certificate an logging in at about the same time
-        //eipCommand(Constants.ACTION_CHECK_CERT_VALIDITY);
+        //eipCommand(Constants.EIP_ACTION_CHECK_CERT_VALIDITY);
         handleNewState();
         bindOpenVpnService();
     }
@@ -142,7 +152,7 @@ public class VpnFragment extends Fragment implements Observer {
     }
 
     private void saveStatus(boolean restartOnBoot) {
-        Dashboard.preferences.edit().putBoolean(Constants.RESTART_ON_BOOT, restartOnBoot).apply();
+        Dashboard.preferences.edit().putBoolean(EIP_RESTART_ON_BOOT, restartOnBoot).apply();
     }
 
     @OnClick(R.id.vpn_main_button)
@@ -168,13 +178,13 @@ public class VpnFragment extends Fragment implements Observer {
     }
 
     private boolean canStartEIP() {
-        boolean certificateExists = !Dashboard.preferences.getString(Constants.VPN_CERTIFICATE, "").isEmpty();
-        boolean isAllowedAnon = Dashboard.preferences.getBoolean(Constants.ALLOWED_ANON, false);
+        boolean certificateExists = !Dashboard.preferences.getString(PROVIDER_VPN_CERTIFICATE, "").isEmpty();
+        boolean isAllowedAnon = Dashboard.preferences.getBoolean(PROVIDER_ALLOW_ANONYMOUS, false);
         return (isAllowedAnon || certificateExists) && !eip_status.isConnected() && !eip_status.isConnecting();
     }
 
     private boolean canLogInToStartEIP() {
-        boolean isAllowedRegistered = Dashboard.preferences.getBoolean(Constants.ALLOWED_REGISTERED, false);
+        boolean isAllowedRegistered = Dashboard.preferences.getBoolean(PROVIDER_ALLOWED_REGISTERED, false);
         boolean isLoggedIn = !LeapSRPSession.getToken().isEmpty();
         return isAllowedRegistered && !isLoggedIn && !eip_status.isConnecting() && !eip_status.isConnected();
     }
@@ -210,7 +220,7 @@ public class VpnFragment extends Fragment implements Observer {
     public void startEipFromScratch() {
         wants_to_connect = false;
         saveStatus(true);
-        eipCommand(Constants.ACTION_START_EIP);
+        eipCommand(EIP_ACTION_START);
     }
 
     private void stop() {
@@ -224,7 +234,7 @@ public class VpnFragment extends Fragment implements Observer {
     private void stopBlockingVpn() {
         Log.d(TAG, "stop VoidVpn!");
         Intent stopVoidVpnIntent = new Intent(dashboard, VoidVpnService.class);
-        stopVoidVpnIntent.setAction(ACTION_STOP_BLOCKING_VPN);
+        stopVoidVpnIntent.setAction(EIP_ACTION_STOP_BLOCKING_VPN);
         dashboard.startService(stopVoidVpnIntent);
     }
 
@@ -241,7 +251,7 @@ public class VpnFragment extends Fragment implements Observer {
 
     protected void stopEipIfPossible() {
         //FIXME: no need to start a service here!
-        eipCommand(Constants.ACTION_STOP_EIP);
+        eipCommand(EIP_ACTION_STOP);
     }
 
     private void downloadEIPServiceConfig() {
@@ -269,7 +279,7 @@ public class VpnFragment extends Fragment implements Observer {
     }
 
     protected void updateEipService() {
-        eipCommand(Constants.ACTION_UPDATE_EIP_SERVICE);
+        eipCommand(EIP_ACTION_UPDATE);
     }
 
     /**
@@ -282,7 +292,7 @@ public class VpnFragment extends Fragment implements Observer {
         // TODO validate "action"...how do we get the list of intent-filters for a class via Android API?
         Intent vpn_intent = new Intent(dashboard.getApplicationContext(), EIP.class);
         vpn_intent.setAction(action);
-        vpn_intent.putExtra(Constants.RECEIVER_TAG, eip_receiver);
+        vpn_intent.putExtra(EIP_RECEIVER, eip_receiver);
         dashboard.startService(vpn_intent);
     }
 
@@ -363,9 +373,9 @@ public class VpnFragment extends Fragment implements Observer {
         protected void onReceiveResult(int resultCode, Bundle resultData) {
             super.onReceiveResult(resultCode, resultData);
 
-            String request = resultData.getString(Constants.REQUEST_TAG);
+            String request = resultData.getString(EIP_REQUEST);
 
-            if (request.equals(Constants.ACTION_START_EIP)) {
+            if (request.equals(EIP_ACTION_START)) {
                 switch (resultCode) {
                     case Activity.RESULT_OK:
                         break;
@@ -373,7 +383,7 @@ public class VpnFragment extends Fragment implements Observer {
 
                         break;
                 }
-            } else if (request.equals(Constants.ACTION_STOP_EIP)) {
+            } else if (request.equals(EIP_ACTION_STOP)) {
                 switch (resultCode) {
                     case Activity.RESULT_OK:
                         stop();
@@ -381,14 +391,14 @@ public class VpnFragment extends Fragment implements Observer {
                     case Activity.RESULT_CANCELED:
                         break;
                 }
-            } else if (request.equals(Constants.EIP_NOTIFICATION)) {
+            } else if (request.equals(EIP_NOTIFICATION)) {
                 switch (resultCode) {
                     case Activity.RESULT_OK:
                         break;
                     case Activity.RESULT_CANCELED:
                         break;
                 }
-            } else if (request.equals(Constants.ACTION_CHECK_CERT_VALIDITY)) {
+            } else if (request.equals(EIP_ACTION_CHECK_CERT_VALIDITY)) {
                 switch (resultCode) {
                     case Activity.RESULT_OK:
                         break;
@@ -396,7 +406,7 @@ public class VpnFragment extends Fragment implements Observer {
                         dashboard.downloadVpnCertificate();
                         break;
                 }
-            } else if (request.equals(Constants.ACTION_UPDATE_EIP_SERVICE)) {
+            } else if (request.equals(EIP_ACTION_UPDATE)) {
                 switch (resultCode) {
                     case Activity.RESULT_OK:
                         if (wants_to_connect)
diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/Constants.java b/app/src/main/java/se/leap/bitmaskclient/eip/Constants.java
deleted file mode 100644
index 449c111d..00000000
--- a/app/src/main/java/se/leap/bitmaskclient/eip/Constants.java
+++ /dev/null
@@ -1,48 +0,0 @@
-/**
- * Copyright (c) 2013 LEAP Encryption Access Project and contributers
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-package se.leap.bitmaskclient.eip;
-
-/**
- * Constants for intent passing, shared preferences
- *
- * @author Parménides GV <parmegv@sdf.org>
- */
-public interface Constants {
-
-    public final static String TAG = Constants.class.getSimpleName();
-
-    public final static String ACTION_CHECK_CERT_VALIDITY = TAG + ".CHECK_CERT_VALIDITY";
-    public final static String ACTION_START_EIP = TAG + ".START_EIP";
-    public final static String ACTION_START_ALWAYS_ON_EIP = TAG + ".START_ALWAYS_ON_EIP";
-    public final static String ACTION_STOP_EIP = TAG + ".STOP_EIP";
-    public final static String ACTION_UPDATE_EIP_SERVICE = TAG + ".UPDATE_EIP_SERVICE";
-    public final static String ACTION_IS_EIP_RUNNING = TAG + ".IS_RUNNING";
-    public final static String ACTION_START_BLOCKING_VPN = TAG + ".ACTION_START_BLOCKING_VPN";
-    public final static String ACTION_STOP_BLOCKING_VPN = TAG + ".ACTION_STOP_BLOCKING_VPN";
-    public final static String EIP_NOTIFICATION = TAG + ".EIP_NOTIFICATION";
-    public final static String ALLOWED_ANON = "allow_anonymous";
-    public final static String ALLOWED_REGISTERED = "allow_registration";
-    public final static String VPN_CERTIFICATE = "cert";
-    public final static String PRIVATE_KEY = TAG + ".PRIVATE_KEY";
-    public final static String KEY = TAG + ".KEY";
-    public final static String RECEIVER_TAG = TAG + ".RECEIVER_TAG";
-    public final static String REQUEST_TAG = TAG + ".REQUEST_TAG";
-    public final static String PROVIDER_CONFIGURED = TAG + ".PROVIDER_CONFIGURED";
-    public final static String IS_ALWAYS_ON = TAG + ".IS_ALWAYS_ON";
-    public final static String RESTART_ON_BOOT = TAG + ".RESTART_ON_BOOT";
-
-}
diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/EIP.java b/app/src/main/java/se/leap/bitmaskclient/eip/EIP.java
index 39dd133f..a84ab941 100644
--- a/app/src/main/java/se/leap/bitmaskclient/eip/EIP.java
+++ b/app/src/main/java/se/leap/bitmaskclient/eip/EIP.java
@@ -26,7 +26,17 @@ import org.json.*;
 import de.blinkt.openvpn.*;
 import se.leap.bitmaskclient.*;
 
-import static se.leap.bitmaskclient.eip.Constants.*;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_CHECK_CERT_VALIDITY;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_IS_RUNNING;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_START;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_START_ALWAYS_ON_EIP;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_STOP;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_UPDATE;
+import static se.leap.bitmaskclient.Constants.EIP_RECEIVER;
+import static se.leap.bitmaskclient.Constants.EIP_REQUEST;
+import static se.leap.bitmaskclient.Constants.PROVIDER_KEY;
+import static se.leap.bitmaskclient.Constants.PROVIDER_VPN_CERTIFICATE;
+import static se.leap.bitmaskclient.Constants.SHARED_PREFERENCES;
 
 /**
  * EIP is the abstract base class for interacting with and managing the Encrypted
@@ -59,7 +69,7 @@ public final class EIP extends IntentService {
     public void onCreate() {
         super.onCreate();
         context = getApplicationContext();
-        preferences = getSharedPreferences(Dashboard.SHARED_PREFERENCES, MODE_PRIVATE);
+        preferences = getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE);
         eip_definition = eipDefinitionFromPreferences();
         if (gateways_manager.isEmpty())
             gatewaysFromPreferences();
@@ -68,19 +78,19 @@ public final class EIP extends IntentService {
     @Override
     protected void onHandleIntent(Intent intent) {
         String action = intent.getAction();
-        mReceiver = intent.getParcelableExtra(RECEIVER_TAG);
+        mReceiver = intent.getParcelableExtra(EIP_RECEIVER);
 
-        if (action.equals(ACTION_START_EIP))
+        if (action.equals(EIP_ACTION_START))
             startEIP();
-        else if (action.equals(ACTION_START_ALWAYS_ON_EIP))
+        else if (action.equals(EIP_ACTION_START_ALWAYS_ON_EIP))
             startAlwaysOnEIP();
-        else if (action.equals(ACTION_STOP_EIP))
+        else if (action.equals(EIP_ACTION_STOP))
             stopEIP();
-        else if (action.equals(ACTION_IS_EIP_RUNNING))
+        else if (action.equals(EIP_ACTION_IS_RUNNING))
             isRunning();
-        else if (action.equals(ACTION_UPDATE_EIP_SERVICE))
+        else if (action.equals(EIP_ACTION_UPDATE))
             updateEIPService();
-        else if (action.equals(ACTION_CHECK_CERT_VALIDITY))
+        else if (action.equals(EIP_ACTION_CHECK_CERT_VALIDITY))
             checkCertValidity();
     }
 
@@ -90,7 +100,6 @@ public final class EIP extends IntentService {
      * It also sets up early routes.
      */
     private void startEIP() {
-        Log.d(TAG, "startEIP vpn");
         if (gateways_manager.isEmpty())
             updateEIPService();
         if (!EipStatus.getInstance().isBlockingVpnEstablished())  {
@@ -101,9 +110,9 @@ public final class EIP extends IntentService {
         if (gateway != null && gateway.getProfile() != null) {
             mReceiver = VpnFragment.getReceiver();
             launchActiveGateway();
-            tellToReceiver(ACTION_START_EIP, Activity.RESULT_OK);
+            tellToReceiver(EIP_ACTION_START, Activity.RESULT_OK);
         } else
-            tellToReceiver(ACTION_START_EIP, Activity.RESULT_CANCELED);
+            tellToReceiver(EIP_ACTION_START, Activity.RESULT_CANCELED);
     }
 
     /**
@@ -152,7 +161,7 @@ public final class EIP extends IntentService {
         if (eip_status.isConnected() || eip_status.isConnecting())
             result_code = Activity.RESULT_OK;
 
-        tellToReceiver(ACTION_STOP_EIP, result_code);
+        tellToReceiver(EIP_ACTION_STOP, result_code);
     }
 
     /**
@@ -165,7 +174,7 @@ public final class EIP extends IntentService {
         int resultCode = (eip_status.isConnected()) ?
                 Activity.RESULT_OK :
                 Activity.RESULT_CANCELED;
-        tellToReceiver(ACTION_IS_EIP_RUNNING, resultCode);
+        tellToReceiver(EIP_ACTION_IS_RUNNING, resultCode);
     }
 
     /**
@@ -176,13 +185,13 @@ public final class EIP extends IntentService {
         eip_definition = eipDefinitionFromPreferences();
         if (eip_definition.length() > 0)
             updateGateways();
-        tellToReceiver(ACTION_UPDATE_EIP_SERVICE, Activity.RESULT_OK);
+        tellToReceiver(EIP_ACTION_UPDATE, Activity.RESULT_OK);
     }
 
     private JSONObject eipDefinitionFromPreferences() {
         JSONObject result = new JSONObject();
         try {
-            String eip_definition_string = preferences.getString(KEY, "");
+            String eip_definition_string = preferences.getString(PROVIDER_KEY, "");
             if (!eip_definition_string.isEmpty()) {
                 result = new JSONObject(eip_definition_string);
             }
@@ -212,17 +221,17 @@ public final class EIP extends IntentService {
     }
 
     private void checkCertValidity() {
-        VpnCertificateValidator validator = new VpnCertificateValidator(preferences.getString(VPN_CERTIFICATE, ""));
+        VpnCertificateValidator validator = new VpnCertificateValidator(preferences.getString(PROVIDER_VPN_CERTIFICATE, ""));
         int resultCode = validator.isValid() ?
                 Activity.RESULT_OK :
                 Activity.RESULT_CANCELED;
-        tellToReceiver(ACTION_CHECK_CERT_VALIDITY, resultCode);
+        tellToReceiver(EIP_ACTION_CHECK_CERT_VALIDITY, resultCode);
     }
 
     private void tellToReceiver(String action, int resultCode) {
         if (mReceiver != null) {
             Bundle resultData = new Bundle();
-            resultData.putString(REQUEST_TAG, action);
+            resultData.putString(EIP_REQUEST, action);
             mReceiver.send(resultCode, resultData);
         }
     }
diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java b/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java
index 177f553e..43c16d00 100644
--- a/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java
+++ b/app/src/main/java/se/leap/bitmaskclient/eip/GatewaysManager.java
@@ -36,6 +36,7 @@ import java.util.List;
 import de.blinkt.openvpn.VpnProfile;
 import de.blinkt.openvpn.core.Connection;
 import de.blinkt.openvpn.core.ProfileManager;
+import se.leap.bitmaskclient.Constants;
 import se.leap.bitmaskclient.Provider;
 
 /**
@@ -123,8 +124,8 @@ public class GatewaysManager {
         JSONObject result = new JSONObject();
         try {
             result.put(Provider.CA_CERT, preferences.getString(Provider.CA_CERT, ""));
-            result.put(Constants.PRIVATE_KEY, preferences.getString(Constants.PRIVATE_KEY, ""));
-            result.put(Constants.VPN_CERTIFICATE, preferences.getString(Constants.VPN_CERTIFICATE, ""));
+            result.put(Constants.PROVIDER_PRIVATE_KEY, preferences.getString(Constants.PROVIDER_PRIVATE_KEY, ""));
+            result.put(Constants.PROVIDER_VPN_CERTIFICATE, preferences.getString(Constants.PROVIDER_VPN_CERTIFICATE, ""));
         } catch (JSONException e) {
             e.printStackTrace();
         }
diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/VoidVpnLauncher.java b/app/src/main/java/se/leap/bitmaskclient/eip/VoidVpnLauncher.java
index 27e2d95e..9a3c8f85 100644
--- a/app/src/main/java/se/leap/bitmaskclient/eip/VoidVpnLauncher.java
+++ b/app/src/main/java/se/leap/bitmaskclient/eip/VoidVpnLauncher.java
@@ -1,9 +1,12 @@
 package se.leap.bitmaskclient.eip;
 
-import android.app.*;
-import android.content.*;
-import android.net.*;
-import android.os.*;
+import android.app.Activity;
+import android.content.Intent;
+import android.net.VpnService;
+import android.os.Build;
+import android.os.Bundle;
+
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_START_BLOCKING_VPN;
 
 public class VoidVpnLauncher extends Activity {
 
@@ -28,7 +31,7 @@ public class VoidVpnLauncher extends Activity {
         if (requestCode == VPN_USER_PERMISSION) {
             if (resultCode == RESULT_OK) {
                 Intent void_vpn_service = new Intent(getApplicationContext(), VoidVpnService.class);
-                void_vpn_service.setAction(Constants.ACTION_START_BLOCKING_VPN);
+                void_vpn_service.setAction(EIP_ACTION_START_BLOCKING_VPN);
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                     startForegroundService(void_vpn_service);
                 } else {
diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/VoidVpnService.java b/app/src/main/java/se/leap/bitmaskclient/eip/VoidVpnService.java
index e5e50f6e..792de2cb 100644
--- a/app/src/main/java/se/leap/bitmaskclient/eip/VoidVpnService.java
+++ b/app/src/main/java/se/leap/bitmaskclient/eip/VoidVpnService.java
@@ -26,9 +26,11 @@ import se.leap.bitmaskclient.Dashboard;
 import se.leap.bitmaskclient.R;
 
 import static android.os.Build.VERSION_CODES.O;
-import static se.leap.bitmaskclient.Dashboard.SHARED_PREFERENCES;
-import static se.leap.bitmaskclient.eip.Constants.ACTION_START_ALWAYS_ON_EIP;
-import static se.leap.bitmaskclient.eip.Constants.ACTION_STOP_BLOCKING_VPN;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_START_ALWAYS_ON_EIP;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_START_BLOCKING_VPN;
+import static se.leap.bitmaskclient.Constants.EIP_ACTION_STOP_BLOCKING_VPN;
+import static se.leap.bitmaskclient.Constants.EIP_IS_ALWAYS_ON;
+import static se.leap.bitmaskclient.Constants.SHARED_PREFERENCES;
 
 
 public class VoidVpnService extends VpnService implements Observer {
@@ -55,12 +57,12 @@ public class VoidVpnService extends VpnService implements Observer {
     @Override
     public int onStartCommand(Intent intent, int flags, int startId) {
         String action = intent != null ? intent.getAction() : "";
-        if (action.equals(Constants.ACTION_START_BLOCKING_VPN)) {
+        if (action.equals(EIP_ACTION_START_BLOCKING_VPN)) {
             thread = new Thread(new Runnable() {
                 public void run() {
                     establishBlockingVpn();
                     SharedPreferences preferences = getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE);
-                    preferences.edit().putBoolean(Constants.IS_ALWAYS_ON, false).commit();
+                    preferences.edit().putBoolean(EIP_IS_ALWAYS_ON, false).commit();
                     Log.d(TAG, "start blocking vpn profile - always on = false");
                 }
             });
@@ -71,13 +73,13 @@ public class VoidVpnService extends VpnService implements Observer {
                 public void run() {
                     establishBlockingVpn();
                     SharedPreferences preferences = getSharedPreferences(SHARED_PREFERENCES, MODE_PRIVATE);
-                    preferences.edit().putBoolean(Constants.IS_ALWAYS_ON, true).commit();
+                    preferences.edit().putBoolean(EIP_IS_ALWAYS_ON, true).commit();
                     requestVpnWithLastSelectedProfile();
                     Log.d(TAG, "start blocking vpn profile - always on = true");
                 }
             });
             thread.run();
-        } else if (action.equals(ACTION_STOP_BLOCKING_VPN)) {
+        } else if (action.equals(EIP_ACTION_STOP_BLOCKING_VPN)) {
             stop();
         }
         return START_STICKY;
@@ -157,7 +159,7 @@ public class VoidVpnService extends VpnService implements Observer {
 
     private void requestVpnWithLastSelectedProfile() {
         Intent startEIP = new Intent(getApplicationContext(), EIP.class);
-        startEIP.setAction(ACTION_START_ALWAYS_ON_EIP);
+        startEIP.setAction(EIP_ACTION_START_ALWAYS_ON_EIP);
         getApplicationContext().startService(startEIP);
     }
 
@@ -231,7 +233,7 @@ public class VoidVpnService extends VpnService implements Observer {
 
     private PendingIntent getStopVoidVpnIntent() {
         Intent stopVoidVpnIntent = new Intent (this, VoidVpnService.class);
-        stopVoidVpnIntent.setAction(Constants.ACTION_STOP_BLOCKING_VPN);
+        stopVoidVpnIntent.setAction(EIP_ACTION_STOP_BLOCKING_VPN);
         return PendingIntent.getService(this, 0, stopVoidVpnIntent, PendingIntent.FLAG_CANCEL_CURRENT);
     }
 
diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/VpnConfigGenerator.java b/app/src/main/java/se/leap/bitmaskclient/eip/VpnConfigGenerator.java
index f428099e..54563ec4 100644
--- a/app/src/main/java/se/leap/bitmaskclient/eip/VpnConfigGenerator.java
+++ b/app/src/main/java/se/leap/bitmaskclient/eip/VpnConfigGenerator.java
@@ -118,14 +118,14 @@ public class VpnConfigGenerator {
             String key =
                     "<key>"
                             + new_line
-                            + secrets.getString(Constants.PRIVATE_KEY)
+                            + secrets.getString(Constants.PROVIDER_PRIVATE_KEY)
                             + new_line
                             + "</key>";
 
             String openvpn_cert =
                     "<cert>"
                             + new_line
-                            + secrets.getString(Constants.VPN_CERTIFICATE)
+                            + secrets.getString(Constants.PROVIDER_VPN_CERTIFICATE)
                             + new_line
                             + "</cert>";
 
diff --git a/app/src/main/res/drawable-hdpi/ic_splash_background.png b/app/src/main/res/drawable-hdpi/ic_splash_background.png
new file mode 100644
index 00000000..3e5f7871
--- /dev/null
+++ b/app/src/main/res/drawable-hdpi/ic_splash_background.png
diff --git a/app/src/main/res/drawable-ldpi/mask.png b/app/src/main/res/drawable-ldpi/mask.png
new file mode 100644
index 00000000..4e22d99f
--- /dev/null
+++ b/app/src/main/res/drawable-ldpi/mask.png
diff --git a/app/src/main/res/drawable-mdpi/mask.png b/app/src/main/res/drawable-mdpi/mask.png
new file mode 100644
index 00000000..e53cb15c
--- /dev/null
+++ b/app/src/main/res/drawable-mdpi/mask.png
diff --git a/app/src/main/res/drawable-xhdpi/ic_splash_background.png b/app/src/main/res/drawable-xhdpi/ic_splash_background.png
new file mode 100644
index 00000000..c2135c04
--- /dev/null
+++ b/app/src/main/res/drawable-xhdpi/ic_splash_background.png
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_splash_background.png b/app/src/main/res/drawable-xxxhdpi/ic_splash_background.png
new file mode 100644
index 00000000..1b8046fa
--- /dev/null
+++ b/app/src/main/res/drawable-xxxhdpi/ic_splash_background.png
diff --git a/app/src/main/res/drawable-xxxhdpi/mask.png b/app/src/main/res/drawable-xxxhdpi/mask.png
new file mode 100644
index 00000000..4297d90c
--- /dev/null
+++ b/app/src/main/res/drawable-xxxhdpi/mask.png
diff --git a/app/src/main/res/drawable/ic_colorsquare.xml b/app/src/main/res/drawable/ic_colorsquare.xml
new file mode 100644
index 00000000..4b60e9dc
--- /dev/null
+++ b/app/src/main/res/drawable/ic_colorsquare.xml
@@ -0,0 +1,52 @@
+<vector android:height="24dp" android:viewportHeight="100.0"
+    android:viewportWidth="100.0" android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:pathData="M50,50m-82000,0a82000,82000 0,1 1,164000 0a82000,82000 0,1 1,-164000 0"/>
+    <path android:fillAlpha="1" android:fillColor="#e6ee9c"
+        android:pathData="M50,50 L30664.67,-73860.37A80000,80000 0,0 0,50 -79950Z"
+        android:strokeColor="#e6ee9c" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#fff59d"
+        android:pathData="m50,50 l56568.54,-56568.54a80000,80000 0,0 0,-25953.87 -17341.82z"
+        android:strokeColor="#fff59d" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#ffe082"
+        android:pathData="m50,50 l73910.37,-30614.67a80000,80000 0,0 0,-17341.82 -25953.87z"
+        android:strokeColor="#ffe082" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#ffcc80"
+        android:pathData="M50,50L80050,50A80000,80000 0,0 0,73960.37 -30564.67Z"
+        android:strokeColor="#ffcc80" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#ffab91"
+        android:pathData="M50,50 L73960.37,30664.67A80000,80000 0,0 0,80050 50Z"
+        android:strokeColor="#ffab91" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#ef9a9a"
+        android:pathData="m50,50 l56568.54,56568.54a80000,80000 0,0 0,17341.82 -25953.87z"
+        android:strokeColor="#ef9a9a" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#f48fb1"
+        android:pathData="m50,50 l30614.67,73910.37a80000,80000 0,0 0,25953.87 -17341.82z"
+        android:strokeColor="#f48fb1" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#ce93d8"
+        android:pathData="M50,50L50,80050A80000,80000 0,0 0,30664.67 73960.37Z"
+        android:strokeColor="#ce93d8" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#b39ddb"
+        android:pathData="M50,50 L-30564.67,73960.37A80000,80000 0,0 0,50 80050Z"
+        android:strokeColor="#b39ddb" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#9fa8da"
+        android:pathData="m50,50 l-56568.54,56568.54a80000,80000 0,0 0,25953.87 17341.82z"
+        android:strokeColor="#9fa8da" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#90caf9"
+        android:pathData="m50,50 l-73910.37,30614.67a80000,80000 0,0 0,17341.82 25953.87z"
+        android:strokeColor="#90caf9" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#81d4fa"
+        android:pathData="m50,50l-80000,0a80000,80000 0,0 0,6089.64 30614.67z"
+        android:strokeColor="#81d4fa" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#80deea"
+        android:pathData="M50,50 L-73860.37,-30564.67A80000,80000 0,0 0,-79950 50Z"
+        android:strokeColor="#80deea" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#80cbc4"
+        android:pathData="m50,50 l-56568.54,-56568.54a80000,80000 0,0 0,-17341.82 25953.87z"
+        android:strokeColor="#80cbc4" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#a5d6a7"
+        android:pathData="m50,50 l-30614.67,-73910.37a80000,80000 0,0 0,-25953.87 17341.82z"
+        android:strokeColor="#a5d6a7" android:strokeWidth="0"/>
+    <path android:fillAlpha="1" android:fillColor="#c5e1a5"
+        android:pathData="m50,50l0,-80000a80000,80000 0,0 0,-30614.67 6089.64z"
+        android:strokeColor="#c5e1a5" android:strokeWidth="0"/>
+</vector>
diff --git a/app/src/main/res/drawable/splash_page.xml b/app/src/main/res/drawable/splash_page.xml
new file mode 100644
index 00000000..44112f06
--- /dev/null
+++ b/app/src/main/res/drawable/splash_page.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+ <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+ <item android:drawable="@drawable/ic_splash_background"
+     android:gravity="fill_horizontal|fill_vertical"/>
+
+ <item>
+  <bitmap
+      android:src="@drawable/mask"
+      android:gravity="center" />
+ </item>
+
+</layer-list>
\ No newline at end of file
diff --git a/app/src/main/res/values/attrs.xml b/app/src/main/res/values/attrs.xml
deleted file mode 100644
index cb503b86..00000000
--- a/app/src/main/res/values/attrs.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<resources>
-   <declare-styleable name="FileSelectLayout">
-      <attr name="title" format="string|reference" />
-<!--     <attr name="taskid" format="integer" /> -->
-   </declare-styleable>
-</resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
new file mode 100644
index 00000000..1818312e
--- /dev/null
+++ b/app/src/main/res/values/colors.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#b39ddb</color>
+    <color name="colorPrimaryDark">#ac97d2</color>
+
+    <color name="red200">#ef9a9a</color>
+    <color name="pink200">#f48fb1</color>
+    <color name="purple200">#ce93d8</color>
+    <color name="deepPurple200">#b39ddb</color>
+    <color name="indigo200">#9fa8da</color>
+    <color name="blue200">#90caf9</color>
+    <color name="lightBlue200">#81d4fa</color>
+    <color name="cyan200">#80deea</color>
+    <color name="teal200">#80cbc4</color>
+    <color name="green200">#a5d6a7</color>
+    <color name="lightGreen200">#c5e1a5</color>
+    <color name="lime200">#e6ee9c</color>
+    <color name="yellow200">#fff59d</color>
+    <color name="amber200">#ffe082</color>
+    <color name="orange200">#ffcc80</color>
+    <color name="deepOrange200">#ffab91</color>
+
+</resources>
diff --git a/app/src/main/res/values/themes.xml b/app/src/main/res/values/themes.xml
new file mode 100644
index 00000000..80607409
--- /dev/null
+++ b/app/src/main/res/values/themes.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimary</item>
+    </style>
+    <style name="SplashTheme" parent="Theme.AppCompat.NoActionBar">
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimary</item>
+        <item name="android:windowBackground">@drawable/splash_page</item>
+    </style>
+</resources>
diff --git a/app/src/production/java/se/leap/bitmaskclient/ProviderAPI.java b/app/src/production/java/se/leap/bitmaskclient/ProviderAPI.java
index 70a2c27c..fadb03c3 100644
--- a/app/src/production/java/se/leap/bitmaskclient/ProviderAPI.java
+++ b/app/src/production/java/se/leap/bitmaskclient/ProviderAPI.java
@@ -33,7 +33,6 @@ import javax.net.ssl.HttpsURLConnection;
 import javax.net.ssl.SSLHandshakeException;
 
 import okhttp3.OkHttpClient;
-import se.leap.bitmaskclient.eip.Constants;
 import se.leap.bitmaskclient.eip.EIP;
 
 import static se.leap.bitmaskclient.R.string.error_io_exception_user_message;
@@ -120,8 +119,8 @@ public class ProviderAPI extends ProviderApiBase {
                 //TODO setProviderName(name);
 
                 preferences.edit().putString(Provider.KEY, provider_json.toString()).commit();
-                preferences.edit().putBoolean(Constants.ALLOWED_ANON, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.ALLOWED_ANON)).commit();
-                preferences.edit().putBoolean(Constants.ALLOWED_REGISTERED, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.ALLOWED_REGISTERED)).commit();
+                preferences.edit().putBoolean(Constants.PROVIDER_ALLOW_ANONYMOUS, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.PROVIDER_ALLOW_ANONYMOUS)).commit();
+                preferences.edit().putBoolean(Constants.PROVIDER_ALLOWED_REGISTERED, provider_json.getJSONObject(Provider.SERVICE).getBoolean(Constants.PROVIDER_ALLOWED_REGISTERED)).commit();
 
                 result.putBoolean(RESULT_KEY, true);
             } catch (JSONException e) {
@@ -150,7 +149,7 @@ public class ProviderAPI extends ProviderApiBase {
                 JSONObject eip_service_json = new JSONObject(eip_service_json_string);
                 eip_service_json.getInt(Provider.API_RETURN_SERIAL);
 
-                preferences.edit().putString(Constants.KEY, eip_service_json.toString()).commit();
+                preferences.edit().putString(Constants.PROVIDER_KEY, eip_service_json.toString()).commit();
 
                 result.putBoolean(RESULT_KEY, true);
             } catch (NullPointerException | JSONException e) {
@@ -173,7 +172,7 @@ public class ProviderAPI extends ProviderApiBase {
             JSONObject provider_json = new JSONObject(preferences.getString(Provider.KEY, ""));
 
             String provider_main_url = provider_json.getString(Provider.API_URL);
-            URL new_cert_string_url = new URL(provider_main_url + "/" + provider_json.getString(Provider.API_VERSION) + "/" + Constants.VPN_CERTIFICATE);
+            URL new_cert_string_url = new URL(provider_main_url + "/" + provider_json.getString(Provider.API_VERSION) + "/" + Constants.PROVIDER_VPN_CERTIFICATE);
 
             String cert_string = downloadWithProviderCA(new_cert_string_url.toString());
 
diff --git a/app/src/production/java/se/leap/bitmaskclient/ProviderDetailFragment.java b/app/src/production/java/se/leap/bitmaskclient/ProviderDetailFragment.java
index da7f8763..c7224ede 100644
--- a/app/src/production/java/se/leap/bitmaskclient/ProviderDetailFragment.java
+++ b/app/src/production/java/se/leap/bitmaskclient/ProviderDetailFragment.java
@@ -2,8 +2,6 @@ package se.leap.bitmaskclient;
 
 import org.json.*;
 
-import se.leap.bitmaskclient.eip.*;
-
 import android.app.*;
 import android.content.*;
 import android.os.*;
@@ -22,7 +20,7 @@ public class ProviderDetailFragment extends DialogFragment {
             LayoutInflater inflater = getActivity().getLayoutInflater();
             View provider_detail_view = inflater.inflate(R.layout.provider_detail_fragment, null);
 
-            JSONObject provider_json = new JSONObject(getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, getActivity().MODE_PRIVATE).getString(Provider.KEY, ""));
+            JSONObject provider_json = new JSONObject(getActivity().getSharedPreferences(Constants.SHARED_PREFERENCES, getActivity().MODE_PRIVATE).getString(Provider.KEY, ""));
 
             final TextView domain = (TextView) provider_detail_view.findViewById(R.id.provider_detail_domain);
             domain.setText(provider_json.getString(Provider.DOMAIN));
@@ -59,7 +57,7 @@ public class ProviderDetailFragment extends DialogFragment {
     private boolean anon_allowed(JSONObject provider_json) {
         try {
             JSONObject service_description = provider_json.getJSONObject(Provider.SERVICE);
-            return service_description.has(Constants.ALLOWED_ANON) && service_description.getBoolean(Constants.ALLOWED_ANON);
+            return service_description.has(Constants.PROVIDER_ALLOW_ANONYMOUS) && service_description.getBoolean(Constants.PROVIDER_ALLOW_ANONYMOUS);
         } catch (JSONException e) {
             return false;
         }
@@ -77,8 +75,8 @@ public class ProviderDetailFragment extends DialogFragment {
     @Override
     public void onCancel(DialogInterface dialog) {
         super.onCancel(dialog);
-        SharedPreferences.Editor editor = getActivity().getSharedPreferences(Dashboard.SHARED_PREFERENCES, Activity.MODE_PRIVATE).edit();
-        editor.remove(Provider.KEY).remove(Constants.ALLOWED_ANON).remove(Constants.KEY).commit();
+        SharedPreferences.Editor editor = getActivity().getSharedPreferences(Constants.SHARED_PREFERENCES, Activity.MODE_PRIVATE).edit();
+        editor.remove(Provider.KEY).remove(Constants.PROVIDER_ALLOW_ANONYMOUS).remove(Constants.PROVIDER_KEY).commit();
         interface_with_configuration_wizard.cancelAndShowAllProviders();
     }
 
diff --git a/app/src/test/java/se/leap/bitmaskclient/eip/GatewaysManagerTest.java b/app/src/test/java/se/leap/bitmaskclient/eip/GatewaysManagerTest.java
index 833346fa..ea212480 100644
--- a/app/src/test/java/se/leap/bitmaskclient/eip/GatewaysManagerTest.java
+++ b/app/src/test/java/se/leap/bitmaskclient/eip/GatewaysManagerTest.java
@@ -14,6 +14,7 @@ import org.mockito.junit.MockitoJUnitRunner;
 
 import java.io.IOException;
 
+import se.leap.bitmaskclient.Constants;
 import se.leap.bitmaskclient.Provider;
 import se.leap.bitmaskclient.TestUtils;
 
@@ -42,9 +43,9 @@ public class GatewaysManagerTest {
 
         JSONObject secrets = new JSONObject(getJsonStringFor("secrets.json"));
 
-        when(sharedPreferences.getString(eq(Constants.PRIVATE_KEY), anyString())).thenReturn(secrets.getString(Constants.PRIVATE_KEY));
+        when(sharedPreferences.getString(eq(Constants.PROVIDER_PRIVATE_KEY), anyString())).thenReturn(secrets.getString(Constants.PROVIDER_PRIVATE_KEY));
         when(sharedPreferences.getString(eq(Provider.CA_CERT), anyString())).thenReturn(secrets.getString(Provider.CA_CERT));
-        when(sharedPreferences.getString(eq(Constants.VPN_CERTIFICATE), anyString())).thenReturn(secrets.getString(Constants.VPN_CERTIFICATE));
+        when(sharedPreferences.getString(eq(Constants.PROVIDER_VPN_CERTIFICATE), anyString())).thenReturn(secrets.getString(Constants.PROVIDER_VPN_CERTIFICATE));
         when(mockContext.getSharedPreferences(anyString(), anyInt())).thenReturn(sharedPreferences);
 
 
diff --git a/build.gradle b/build.gradle
index 7917b9d6..3970daf0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,6 +2,10 @@ buildscript {
   repositories {
     mavenCentral()
     jcenter()
+    maven {
+      url 'https://maven.google.com/'
+      name 'Google'
+    }
   }
   dependencies {
     classpath 'com.android.tools.build:gradle:2.3.1'
@@ -17,7 +21,8 @@ allprojects {
     mavenCentral()
     jcenter()
     maven {
-      url "https://maven.google.com"
+      url 'https://maven.google.com/'
+      name 'Google'
     }
   }
 }