diff --git a/app/src/main/java/eu/faircode/email/AdapterMessage.java b/app/src/main/java/eu/faircode/email/AdapterMessage.java
index 6e9b42a376..91d5267ee0 100644
--- a/app/src/main/java/eu/faircode/email/AdapterMessage.java
+++ b/app/src/main/java/eu/faircode/email/AdapterMessage.java
@@ -29,7 +29,6 @@ import android.app.NotificationChannel;
 import android.app.NotificationManager;
 import android.content.ClipData;
 import android.content.ClipboardManager;
-import android.content.ComponentName;
 import android.content.ContentResolver;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -104,8 +103,6 @@ import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.widget.PopupMenu;
-import androidx.browser.customtabs.CustomTabsClient;
-import androidx.browser.customtabs.CustomTabsServiceConnection;
 import androidx.constraintlayout.widget.ConstraintLayout;
 import androidx.constraintlayout.widget.Group;
 import androidx.core.content.FileProvider;
@@ -4966,26 +4963,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
             final Uri uri = getArguments().getParcelable("uri");
             final String title = getArguments().getString("title");
 
-            try {
-                CustomTabsClient.bindCustomTabsService(getContext(), "com.android.chrome", new CustomTabsServiceConnection() {
-                    @Override
-                    public void onCustomTabsServiceConnected(@NonNull ComponentName name, @NonNull CustomTabsClient client) {
-                        Log.i("Warning up custom tabs");
-                        try {
-                            client.warmup(0);
-                        } catch (Throwable ex) {
-                            Log.w(ex);
-                        }
-                    }
-
-                    @Override
-                    public void onServiceDisconnected(ComponentName name) {
-                        // Do nothing
-                    }
-                });
-            } catch (Throwable ex) {
-                Log.w(ex);
-            }
+            Helper.customTabsWarmup(getContext());
 
             final Uri sanitized;
             if (uri.isOpaque())
diff --git a/app/src/main/java/eu/faircode/email/Helper.java b/app/src/main/java/eu/faircode/email/Helper.java
index 2b3161a469..118c087fe5 100644
--- a/app/src/main/java/eu/faircode/email/Helper.java
+++ b/app/src/main/java/eu/faircode/email/Helper.java
@@ -23,6 +23,7 @@ import android.Manifest;
 import android.app.Activity;
 import android.app.KeyguardManager;
 import android.content.ActivityNotFoundException;
+import android.content.ComponentName;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
@@ -75,7 +76,9 @@ import androidx.annotation.Nullable;
 import androidx.appcompat.app.AlertDialog;
 import androidx.biometric.BiometricManager;
 import androidx.biometric.BiometricPrompt;
+import androidx.browser.customtabs.CustomTabsClient;
 import androidx.browser.customtabs.CustomTabsIntent;
+import androidx.browser.customtabs.CustomTabsServiceConnection;
 import androidx.constraintlayout.widget.ConstraintLayout;
 import androidx.core.content.ContextCompat;
 import androidx.core.content.FileProvider;
@@ -451,6 +454,29 @@ public class Helper {
         }
     }
 
+    static void customTabsWarmup(Context context) {
+        try {
+            CustomTabsClient.bindCustomTabsService(context, "com.android.chrome", new CustomTabsServiceConnection() {
+                @Override
+                public void onCustomTabsServiceConnected(@NonNull ComponentName name, @NonNull CustomTabsClient client) {
+                    Log.i("Warning up custom tabs");
+                    try {
+                        client.warmup(0);
+                    } catch (Throwable ex) {
+                        Log.w(ex);
+                    }
+                }
+
+                @Override
+                public void onServiceDisconnected(ComponentName name) {
+                    // Do nothing
+                }
+            });
+        } catch (Throwable ex) {
+            Log.w(ex);
+        }
+    }
+
     static void viewFAQ(Context context, int question) {
         if (question == 0)
             view(context, Uri.parse(FAQ_URI), false);