• General

  • Can I sleep peacefully after this?

julia
Sorry I may have miss led you. Its 30 minutes of inactivity, if I don't unlock my phone for 30 minutes it will reboot etc

    julia if you have 90+ entropy password youre safe. Microwave is better than hammering it though but i suggest duress password for a better method of destroying data

        Strong password is mathematically not crackable if the algorithm is good, but the titan m2 could be cracked one day. So use a strong password

        K8y Settings -> Security & Privacy -> Exploit Protection

        Thou you can't choose an hour when the phone would be rebooted, you can pick an amount of time that needs to pass after last unlock for the device to auto reboot to BFU

            0xsigsev and there's no harm in having it reboot every day? No battery reduction...

              K8y julia No. They can't. Use a 6+ digit PIN or a passcode, combine that with an auto reboot timer, and the device will reset and put encrypted data at rest.

              Use profiles and end the profiles' sessions after use if that's more convenient.

              As far as I know, no company can pull data off a locked phone running an up to date version of GrapheneOS.

              Edit: helpful info here: https://discuss.grapheneos.org/d/14344-cellebrite-premium-july-2024-documentation

                  So what's the reason then for the "disable/turn off" USB C port if supposedly hackers cannot just plug a cable into phone and extract its data?

                    K8y They can't do that even without our USB-C port control feature but rather they need to exploit vulnerabilities on the device and USB is a huge attack surface for exploiting the device. The whole point of our feature is eliminating that attack surface. The default of "Charging-only while locked" provides most of the protection. Turning off charging including USB-PD is for reducing attack surface even more by having it fully disabled while the OS is booted.

                      trashaccount Microwave is better than hammering it though

                      If you used a microwave, it would be quite effective at destroying itself and not your data. The flash memory in the phone is shielded.

                      A hammer would be FAR more effective, as long as you actually crush the flash memory chip and not just break the screen and/or battery like most idiots would manage.

                          secrec While im not sure about the microwave destroying itself, im thankful for you pointing this out, as i didn't know:

                          The flash memory in the phone is shielded.