A duress password. Border agents wipe a man's phone, he says — and fights it in court

The Border Patrol pulled over a U.S. citizen at a port of entry and asked for his phone. He handed it over — but the passcode he gave wasn't the normal one. It was a duress code: a hidden trigger that, when entered at the border, silently wipes the device's contents without any visible sign to the traveler. The agents took the phone, the wipe happened, and the government now claims it has all his data. He disagrees.

The case raises a question that matters far beyond border crossings: when you give up your phone at the border, what exactly are you giving up? A standard passcode unlocks the phone but leaves the data intact. A duress passcode does the opposite — it looks like you're cooperating, but the data is already gone. The government's position is that the traveler voluntarily surrendered the code and therefore the data. The traveler's position is that the Fourth Amendment still applies, even when the surrender is clever and quiet.

This is the kind of thing that will ripple outward. Every person who travels — not just at the border, but at checkpoints, at customs, at the new biometric gates — carries the same question in their pocket. The law hasn't caught up to the technology. The ruling could set a precedent for how courts read the Fourth Amendment when the data isn't just locked behind a door — it's hiding in plain sight, waiting for the right code.

Why this matters for us: la migra is getting smarter about how they read our phones, and the law still hasn't decided whether a duress code means we gave up the data or just the key.