I'm thinking of switching from CyanogenMod to Copperhead OS. Before I do that, I'd like to clarify some things.
I'm using TWRP as recovery. If I just create a standard backup of my current CyanogenMod OS, could I just restore it and it will be as if I never installed Copperhead, if something doesn't work out?
Are there any known compatibility issues with Copperhead? More specifically, will the following work:
- Firewall like AFWall+ / OrWall
- OpenVPN for Android
Will I be able to sideload apks from the Play Store or install apps from F-Droid?
Will the fingerprint sensor work (Nexus 6P)?
Since I dislike Google and their privacy-invasive business approach, I would appreciate a ROM that sends as little information as possible to Google. What's Copperhead's stance on this / privacy in general?
Any other important things to consider when switching from CyanogenMod?