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US Accuses Man of Wiping Phone with 'Duress' Password at Border

Created at 24 Jul · 6:06 PM1 source↑ Market-relevant
IN SHORT

Federal prosecutors have charged an American citizen, Samuel Tunick, for allegedly using a 'duress' password to wipe his phone's contents when questioned by U.S. border authorities. This marks a potentially first-of-its-kind case in the U.S. concerning data destruction via such a feature.

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Key Numbers

January 24, 2025Date of phone seizure

Who's Involved

Samuel Tunick
Atlanta resident charged with wiping phone at border
U.S. Customs and Border Protection
Agency that seized Tunick's phone
Matthew Dodge
Assistant federal public defender on Tunick's legal team
Bill Buddington
Senior staff technologist at the Electronic Frontier Foundation
Runa Sandvik
Digital security expert and founder of Granitt
US Accuses Man of Wiping Phone with 'Duress' Password at Border

↳ Why This Matters

This case raises significant questions about digital privacy rights at the U.S. border and the interpretation of laws regarding data destruction when faced with law enforcement scrutiny.

Key facts

  • An American citizen, Samuel Tunick, is facing federal charges for allegedly using a 'duress' password to wipe his phone at the U.S. border.
  • The case is believed to be the first in the U.S. where prosecutors have charged someone for data destruction via a 'duress' password feature.
  • Tunick's phone was running GrapheneOS, a custom Android operating system with a feature allowing a special passcode to erase device contents.
  • Tunick's attorneys argue the phone seizure was unlawful and that the government lacked justification for the search, linking it to his environmental activism.
  • Prosecutors charged Tunick under a statute prohibiting the destruction of property to prevent its seizure by authorities.
  • The U.S. Justice Department is prosecuting Samuel Tunick, an Atlanta resident, for allegedly using a 'duress' password to wipe his phone's contents while being questioned by U.S. border authorities. This case is reportedly the first in the United States where federal prosecutors have charged an individual for destroying data using such a feature, which is available on custom operating systems like GrapheneOS.

    Tunick's attorneys contend that the seizure of his phone upon his return to the U.S. last year was unlawful and that any evidence, including the alleged data wipe, should be dismissed. They argue that border agents detained Tunick without legal counsel and without sufficient justification, suggesting the investigation was motivated by his involvement in the 'Defend the Atlanta Forest' movement, which opposes a proposed law enforcement training campus.

    The indictment accuses Tunick of providing a passcode that caused the phone to delete its digital contents before it was seized. His legal team filed a motion to suppress the evidence, asserting that border agents claimed they did not need a warrant because Tunick had not yet officially entered the U.S. The government maintains its authority to search devices at the border without a warrant.

    Security experts and Tunick's legal team have highlighted the rarity of using the federal statute against property destruction to prevent seizure in such a context. Digital security experts suggest that individuals should be mindful of such features and consider data management strategies when crossing borders.

    Frequently asked questions

    A 'duress' password is a feature in some custom operating systems, like GrapheneOS, that allows a user to set a special passcode. Entering this passcode deliberately wipes the device's contents, intended as a security measure.

    It is believed to be the first known case in the U.S. where federal prosecutors are charging someone for using a 'duress' password to destroy data during a border search.

    Tunick's attorneys argue that the phone seizure was unlawful, that he was denied access to an attorney, and that the government lacked sufficient grounds for suspicion, suggesting the investigation was politically motivated.

    Prosecutors charged Tunick under a federal statute that makes it illegal to knowingly destroy or damage property to prevent authorities from seizing it.

    What Happens Next

    01The Atlanta federal court is expected to rule on Tunick's motion to suppress evidence later this year.

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    Cadence

    How It Developed

    Samuel Tunick was detained by U.S. Customs and Border Protection upon returning to the U.S.
    Tunick allegedly provided a passcode that wiped his phone's contents.
    Authorities seized the phone despite the data wipe.
    Tunick was later charged under a federal statute for destroying property to prevent seizure.
    Tunick pleaded not guilty to the charges.
    Tunick's attorneys filed a motion to suppress evidence, citing unlawful detention and seizure.
    The defense argues the phone was seized without a warrant and that the investigation was related to environmental activism, not child exploitation imagery.
    Security experts note the rarity of using this specific federal statute in such cases.
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    Sources

    T1
    US accuses American of allegedly wiping his phone using a ‘duress’ password during border searchTechCrunch

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