TL;DR: AnYme uses Firebase Crash Reporting and Cloud Messaging to improve its services. It's used to track very basic user data, like what Android version you have, what happened before the app crashed etc. Other than tracking device info. If you don't want to be tracked, add Firebase to your AdBlocker.
Thanks!
If you have any questions or suggestions about my Privacy Policy, do not hesitate to contact me at zunjaeprivate|@|gmail.com