Replying to an earlier post

To be fair, a duress pin is definitely a good thing to have if you’re being mugged, but using it to deliberately destroy data when it’s been seized by a lawful authority is guaranteed to land you in serious trouble pretty much anywhere. Whether the border agents were, in fact, a lawful authority, and whether they had a lawful reason to seize his phone are very different questions.

The much more sensible approach is to either have a separate phobe for travelling, that has nothing you care about on it, or wipe your phone before you travel, and spend a little time building up an innocuous history on it, without putting anything you care about on it. Anything you absolutely must have access to while you’re away can be stored, encrypted, online, and you can remember the details to retrieve it.

Replying to an earlier post

Unless they’re going to see real repercussions for doing so, get definitely can do whatever they want. Rules and laws only matter if people care enough to follow them and enforce them. All they have to do is pretend the person didn’t comply, and now they’ve got all the authority in the world to anything they want, regardless of what it says in the law books. Just look at what ICE is doing to US citizens; border patrol knows they can do all of that, too.