GrapheneOS: Duress Pin/Password

davikr 24 points 6 comments March 19, 2026
grapheneos.org · View on Hacker News

Discussion Highlights (3 comments)

garciansmith

Should be https://grapheneos.org/features#duress to get to the proper section.

yndoendo

For people that don't know. Duress PIN is a feature started by security systems. Entering the dress code would seam as if the security system was disabled while in the background it would contact the security company to send in the police.

rendaw

I've heard that duress pins/passwords and false roots and the like aren't actually helpful. IIRC the argument was that if they're familiar with your OS they're familiar with the duress pin capabilities. But even if that's the case, there's no way to tell if a duress pin was used, right? And if you're in a place with weak legal processes and they decide possibility=guilty, then the duress pin doesn't make things worse, right? I.e. if they wanted to do something to you, then "lack of evidence due to duress pin" is no different than just "lack of evidence" i.e. the pin at least doesn't make things worse...

Semantic search powered by Rivestack pgvector
3,471 stories · 32,344 chunks indexed