Daniel Micay

@eylenburg It definitely works fine on GrapheneOS, it just requires granting an extra permission to Google Play services for sandboxed Google Play in some cases. Many users report it works...

LineageOS does not preserve the security model. GrapheneOS not only preserves the security mode but substantially improves security. Unlike LineageOS, GrapheneOS supports verified boot and hardware attestation which enables verifying...

@M4th12 Play Integrity API is supposed to be checked on the service, not in the app. Locally spoofing it for an app checking it won't bypass it for a proper...

@M4th12 Are you using a leaked key?

@roberto-sartori-gl Strong integrity depends on hardware key attestation which was required for devices launched with Android 8 and later so your device is too old. It's worth noting that only...

This thread was created about GrapheneOS, which not only preserves the standard security model (unlike LineageOS) but substantially improves security. A device without Android 12 or later with current security...

> Even Lineage may be considered more secure on old phones compared to the stock OEM OS. It still lacks most of the privacy/security patches, Nothing secure about that, and...

GrapheneOS supports hardware-based attestation which can be used to verify the device is running GrapheneOS as explained in https://grapheneos.org/articles/attestation-compatibility-guide. LineageOS doesn't support this so even if they wanted to allow...

If they implement what's covered in our attestation compatibility guide by using the native Android hardware attestation API to verify the device is running either the stock OS or GrapheneOS,...

Is this still an issue?