I am reading about Unified Attestation (https://uattest.net/).

I cannot escape the feeling that taking a user-hostile concept (Google Play Integrity), and making it Free / open source software, does not make it any less user hostile.

Unified Attestation

Unified Attestation is a free, open-source alternative to Google Play Integrity with offline verification and simple app + server integration.

@neil Also not free oss given it's just a cartel instead of "if the HW sig passes" like graphene does.