For my own convenience

app/src/main/java/eu/faircode/email/ActivitySetup.java

@@ -586,8 +586,7 @@ public class ActivitySetup extends ActivityBilling implements FragmentManager.On
                 // Settings
                 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
                 JSONArray jsettings = new JSONArray();
-                for (String key : prefs.getAll().keySet())
-                    if (!"pro".equals(key)) {
+                for (String key : prefs.getAll().keySet()) {
                     JSONObject jsetting = new JSONObject();
                     jsetting.put("key", key);
                     jsetting.put("value", prefs.getAll().get(key));
@@ -882,7 +881,7 @@ public class ActivitySetup extends ActivityBilling implements FragmentManager.On
                     for (int s = 0; s < jsettings.length(); s++) {
                         JSONObject jsetting = (JSONObject) jsettings.get(s);
                         String key = jsetting.getString("key");
-                        if (!"pro".equals(key)) {
+                        if (!"pro".equals(key) || BuildConfig.DEBUG) {
                             Object value = jsetting.get("value");
                             if (value instanceof Boolean)
                                 editor.putBoolean(key, (Boolean) value);