The google SafteyNet Attestation is the precursor to browser DRM. It’s essentially phone DRM.
There are many banks that have apps that require you to pass at least the basic level attestation, if not the CTS profile matching that fails the moment you modify any system level resources, even the bootloader
luckily you can force disable CTS so it falls back on the basic level, for most apps at least. You will never have access to Google or Samsung pay though, as it actually knows your phone model should support CTS and will autofail if it no longer reports that it does.
Alongside that apps like Pokemon GO and Netflix also require at least basic attestation to function - demonstrating the DRM and anticheat capabilities of such a system.
Have you ever rooted an android phone?
The google SafteyNet Attestation is the precursor to browser DRM. It’s essentially phone DRM.
There are many banks that have apps that require you to pass at least the basic level attestation, if not the CTS profile matching that fails the moment you modify any system level resources, even the bootloader
luckily you can force disable CTS so it falls back on the basic level, for most apps at least. You will never have access to Google or Samsung pay though, as it actually knows your phone model should support CTS and will autofail if it no longer reports that it does.
Alongside that apps like Pokemon GO and Netflix also require at least basic attestation to function - demonstrating the DRM and anticheat capabilities of such a system.