This is a place to ask before doing anything with your Android Phone. It can be everything from deep modification to installing a creepy apk file you find on some weird website, it can also be physical modification like tear downs (I'll admit I'm not a pro with that). People here will help you determine if it's a good idea or not.
This place is also dedicated to ask about Android security and privacy.
The general goal here is to have a centralised place to learn about Android Security, and share knowledge.
Quick disclamer: If you heard some advice here, never consider it's 100% risk-proof (it's just risk-resistant lol). Seriously, most of the time nothing bad happens, but no one here can be help responsible for your decisions/bad luck.