Key revocation is a thing and no, not all platforms must be supported (or are intended to be supported). Here's the relevant Google blog post: https://android-

Key revocation is a thing and no, not all platforms must be supported (or are intended to be supported). Here's the relevant Google blog post: https://android-developers.googleblog.com/2019/09/trust-but-verify-attestation-with.html https://android-developers.googleblog.com/2019/09/trust-but-...