How to opt out of studies on Firefox for Android

Firefox runs studies to make sure users are getting the best experience when they test new features. You can opt out of these studies by following the steps below:

1. Tap the menu button
   
2. Tap Settings in the menu panel.
3. Tap Data collection from the Privacy and security section.
4. Tap Studies
5. Tap the toggle next to On to opt out of Firefox studies.
6. Tap OK in the prompt that appears to restart Firefox and apply your change.