Hey! Thunder should not be collecting any user data. There is no tracking of any sort within the source code. Previously, Sentry was used for error logging, but even that has been completely removed from the most recent release.
There are definitely some permissions that are needed in order for Thunder to work.
- Vibration is needed for Haptic Feedback
- Storage is needed for media downloads although we are looking into ways to even restrict that to just photos
- Network access is needed for internet connection in general
The Play Store release may be different as Google themselves may collect the data that you are seeing, but in general, there is nothing directly within Thunder's source code to track any user information!