diff --git a/app/build.gradle b/app/build.gradle
index 4dbc75ce9..de5239292 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,7 +9,7 @@ android {
         targetSdkVersion 27
         versionCode 88
         versionName "1.6.7-beta-1"
-        vectorDrawables.useSupportLibrary = true
+
     }
     flavorDimensions "default"
     buildTypes {
diff --git a/app/playstore/release/app-playstore-release-1.6.7-beta-3.apk b/app/playstore/release/app-playstore-release-1.6.7-beta-3.apk
new file mode 100644
index 000000000..67a4dbcfd
Binary files /dev/null and b/app/playstore/release/app-playstore-release-1.6.7-beta-3.apk differ
diff --git a/app/src/main/java/fr/gouv/etalab/mastodon/activities/BaseActivity.java b/app/src/main/java/fr/gouv/etalab/mastodon/activities/BaseActivity.java
index 47e0ae469..aff328d23 100644
--- a/app/src/main/java/fr/gouv/etalab/mastodon/activities/BaseActivity.java
+++ b/app/src/main/java/fr/gouv/etalab/mastodon/activities/BaseActivity.java
@@ -2,11 +2,15 @@ package fr.gouv.etalab.mastodon.activities;
 
 import android.annotation.SuppressLint;
 import android.support.v7.app.AppCompatActivity;
+import android.util.Log;
 
 import org.conscrypt.Conscrypt;
 
+import java.security.Provider;
 import java.security.Security;
 
+import fr.gouv.etalab.mastodon.helper.Helper;
+
 /**
  * Created by Thomas on 12/12/2017.
  * Base activity which updates security provider
@@ -15,9 +19,15 @@ import java.security.Security;
 @SuppressLint("Registered")
 public class BaseActivity extends AppCompatActivity {
     static {
-        Security.insertProviderAt(Conscrypt.newProvider("GmsCore_OpenSSL"), 2);
-        Security.addProvider(Conscrypt.newProvider());
-
+        boolean isGmsCore_OpenSSL = false;
+        Provider[] providers = Security.getProviders();
+        for(Provider provider: providers){
+            if( provider.getName().equals("GmsCore_OpenSSL"))
+                isGmsCore_OpenSSL = true;
+        }
+        if( !isGmsCore_OpenSSL)
+            Security.addProvider(Security.getProvider("GmsCore_OpenSSL"));
+        Security.insertProviderAt(Conscrypt.newProvider("GmsCore_OpenSSL"), 1);
     }
 
 }
diff --git a/app/src/main/java/fr/gouv/etalab/mastodon/jobs/HomeTimelineSyncJob.java b/app/src/main/java/fr/gouv/etalab/mastodon/jobs/HomeTimelineSyncJob.java
index 5b5729eec..9ab7aaf68 100644
--- a/app/src/main/java/fr/gouv/etalab/mastodon/jobs/HomeTimelineSyncJob.java
+++ b/app/src/main/java/fr/gouv/etalab/mastodon/jobs/HomeTimelineSyncJob.java
@@ -37,6 +37,7 @@ import com.evernote.android.job.JobRequest;
 
 import org.conscrypt.Conscrypt;
 
+import java.security.Provider;
 import java.security.Security;
 import java.util.List;
 import java.util.Set;
@@ -78,8 +79,15 @@ public class HomeTimelineSyncJob extends Job implements OnRetrieveHomeTimelineSe
     }
 
     static {
-        Security.insertProviderAt(Conscrypt.newProvider("GmsCore_OpenSSL"), 2);
-        Security.addProvider(Conscrypt.newProvider());
+        boolean isGmsCore_OpenSSL = false;
+        Provider[] providers = Security.getProviders();
+        for(Provider provider: providers){
+            if( provider.getName().equals("GmsCore_OpenSSL"))
+                isGmsCore_OpenSSL = true;
+        }
+        if( !isGmsCore_OpenSSL)
+            Security.addProvider(Security.getProvider("GmsCore_OpenSSL"));
+        Security.insertProviderAt(Conscrypt.newProvider("GmsCore_OpenSSL"), 1);
     }
     public static int schedule(boolean updateCurrent){
 
diff --git a/app/src/main/java/fr/gouv/etalab/mastodon/jobs/NotificationsSyncJob.java b/app/src/main/java/fr/gouv/etalab/mastodon/jobs/NotificationsSyncJob.java
index 008ac0254..002f2d9d5 100644
--- a/app/src/main/java/fr/gouv/etalab/mastodon/jobs/NotificationsSyncJob.java
+++ b/app/src/main/java/fr/gouv/etalab/mastodon/jobs/NotificationsSyncJob.java
@@ -37,6 +37,7 @@ import com.evernote.android.job.JobRequest;
 
 import org.conscrypt.Conscrypt;
 
+import java.security.Provider;
 import java.security.Security;
 import java.util.ArrayList;
 import java.util.List;
@@ -69,8 +70,16 @@ public class NotificationsSyncJob extends Job implements OnRetrieveNotifications
 
     static final String NOTIFICATION_REFRESH = "job_notification";
     static {
-        Security.insertProviderAt(Conscrypt.newProvider("GmsCore_OpenSSL"), 2);
-        Security.addProvider(Conscrypt.newProvider());
+        boolean isGmsCore_OpenSSL = false;
+        Provider[] providers = Security.getProviders();
+        for(Provider provider: providers){
+            if( provider.getName().equals("GmsCore_OpenSSL"))
+                isGmsCore_OpenSSL = true;
+        }
+        if( !isGmsCore_OpenSSL)
+            Security.addProvider(Security.getProvider("GmsCore_OpenSSL"));
+        Security.insertProviderAt(Conscrypt.newProvider("GmsCore_OpenSSL"), 1);
+
     }
 
     @NonNull
diff --git a/app/src/main/java/fr/gouv/etalab/mastodon/jobs/ScheduledTootsSyncJob.java b/app/src/main/java/fr/gouv/etalab/mastodon/jobs/ScheduledTootsSyncJob.java
index 5a710fb86..9cd12f372 100644
--- a/app/src/main/java/fr/gouv/etalab/mastodon/jobs/ScheduledTootsSyncJob.java
+++ b/app/src/main/java/fr/gouv/etalab/mastodon/jobs/ScheduledTootsSyncJob.java
@@ -23,6 +23,7 @@ import com.evernote.android.job.JobRequest;
 
 import org.conscrypt.Conscrypt;
 
+import java.security.Provider;
 import java.security.Security;
 import java.util.Date;
 import java.util.concurrent.TimeUnit;
@@ -45,8 +46,15 @@ public class ScheduledTootsSyncJob extends Job {
 
     public static final String SCHEDULED_TOOT = "job_scheduled_toot";
     static {
-        Security.insertProviderAt(Conscrypt.newProvider("GmsCore_OpenSSL"), 2);
-        Security.addProvider(Conscrypt.newProvider());
+        boolean isGmsCore_OpenSSL = false;
+        Provider[] providers = Security.getProviders();
+        for(Provider provider: providers){
+            if( provider.getName().equals("GmsCore_OpenSSL"))
+                isGmsCore_OpenSSL = true;
+        }
+        if( !isGmsCore_OpenSSL)
+            Security.addProvider(Security.getProvider("GmsCore_OpenSSL"));
+        Security.insertProviderAt(Conscrypt.newProvider("GmsCore_OpenSSL"), 1);
     }
 
     @NonNull