Test scope
The Final Beta has limited access, wipes data, and does not allow real-money purchases. Its rules describe a development test, not the finished game.
Devices and progress
Windows PC, iOS, and Android are listed. Progress can be shared between PC and mobile using the same HoYoverse account. Device-binding restrictions apply; read the original FAQ before changing devices.
Before playing
Use official installation instructions and check your invitation. Keep a stable internet connection. Do not assume that beta progress or these access rules will carry over to launch.
Official sources
Sources checked: