Which is also why both iPhone and Android have panic/lockdown modes.
For my android, if I rapidly tap the fingerprint reader or the power key five times in a row, it locks down and will only be unlocked with a password. I understand iPhones have this same activation method too. Different Android models might have different activations, so you'd have to check the settings.
You can also just hold the power key and shut the phone down, because it's pretty standard now that upon a reboot you have to put in the pin first before you can use fingerprint.
Which is also why both iPhone and Android have panic modes.
When you are encountering police that would be seizing your phone in the near future, I HIGHLY RECOMMEND AGAINST quickly shoving your hand in your pocket to try to lock your phone.
Well I just found out my phone does this but it's half fucking baked
It's one of those foldable (clamshells) and this works while the phone is open, but even if biometrics is disabled and it asks for a password, biometrics still works to unlock the phone while folded, and then stays unlocked after opening...
So the only safe way is to shut it off completely so the storage isn't decrypted yet
For my iphone at least, to shut off the power you have to tap volume up, volume down & hold the power button to show the poweroff option. I think cause you can map multiple clicks to actions.
Like, all the time? What are you even talking about? The 5th amendment is an extremely powerful legal protection. It's been violated before, but in the vast, vast majority of cases, it's rock solid.