TL;DR
- Efforts like Graphene OS face increasing pressure from apps that refuse to run on non-standard Android.
- The custom ROM project characterizes Google’s approach to device attestation as incomplete and flawed.
- Graphene OS is prepared to take legal action if Google won’t let it pass Play Integrity checks.
Even just being rooted on the stock Pixel rom is a fight. It’s a constant cat and mouse game to pass basic and device integrity, but as of recently a lot of us have been able to pass strong integrity as well which has been nice.