MONDAY, JULY 27, 2026|No. 9031
Privacy · Legal · US

US Citizen Charged After Using Duress Password to Wipe Phone at Airport

Sam Tunick faces charges for using a duress password feature on GrapheneOS to wipe his phone during a border search, raising privacy and legal questions.

A phone screen showing a passcode entry, representing the use of duress passwords to protect data.
A phone screen showing a passcode entry, representing the use of duress passwords to protect data.
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The US is charging an American citizen for wiping his phone at the border

Sam Tunick allegedly gave federal agents a fake ‘duress password’ at the airport.

by Terrence O'Brien

Jul 26, 2026, 2:45 PM EDT

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Image: Cathryn Hutton / The Verge

The government is prosecuting US citizen Sam Tunick for allegedly providing authorities with a “duress password” that wiped his phone when they tried to seize it at Atlanta’s Hartsfield-Jackson airport on January 24th, 2025. Federal agents detained Tunick at the airport, allegedly questioning him about child exploitation images. However, a motion filed by Tunick’s lawyers argues this was simply “a pretext for a fishing expedition into Mr Tunick’s connections” to the Stop Cop City movement in Atlanta.

The government is turning to a little-known and rarely-used statute that makes it illegal to destroy or damage property to stop authorities from seizing it. They allege that Tunick used a feature of the privacy-focused GrapheneOS to wipe his phone by giving authorities a duress password, instead of the actual passcode to unlock the phone. The defense has argued that the detention and seizure were unlawful, and therefore all evidence should be tossed.

According to Tunick’s attorneys, agents refused him access to a lawyer, did not provide a warrant, or inform him of his legal rights. They also allege that access to his phone was sought under false pretenses. The government has countered that they were not required to produce a warrant because Tunick had not yet been granted permission to enter the US.

Marlon Kautz, a member of the Atlanta Solidarity Fund, told the Guardian earlier this week that, “we all have a right to secure our private data against unconstitutional searches.

PAN's pipeline reviewed approximately 1 open sources for this article. No human editor reviewed this article before publication.

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