Everyone is talking about the security of the iPhone against state-level attack. I haven&#x27;t seen any discussion on how the security compares with that available on Android devices. Do any Android devices have anything comparable to the Secure Zone? I&#x27;m aware of the ARM TrustZone, but that seems to be open to vulnerabilities. What threats would the TrustZone mitigate, and is there anything more secure?
Ask HN: Would any Android phones be secure against an All Writs Act warrant?