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Activist charged with felony for using phone's 'duress code' at border

Created at 27 Jul · 4:06 PM1 source↑ Market-relevant
IN SHORT

Samuel Tunick faces federal charges after using a privacy feature on his phone to wipe its data when questioned by Customs and Border Protection agents. His legal team alleges he was targeted for his activism against a controversial training facility.

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Key Numbers

Pixel 6GrapheneOS support starts from this model

Who's Involved

Samuel Tunick
Atlanta resident charged after using phone's duress code
Customs and Border Protection (CBP)
Agency agents who questioned Tunick and demanded phone access
Defend the Atlanta Forest
Activist group Tunick was involved with
Activist charged with felony for using phone's 'duress code' at border

↳ Why This Matters

The case highlights the ongoing tension between national security interests and individual privacy rights at the border, particularly concerning digital data and the use of specialized operating systems designed for enhanced user privacy.

Key facts

  • Atlanta resident Samuel Tunick used a duress code on his GrapheneOS phone to wipe its data when questioned by Customs and Border Protection agents.
  • Tunick faces federal charges for this action.
  • Tunick's legal team alleges he was targeted for his activism against a law enforcement training facility.
  • The government claimed agents were searching for prohibited items and child sexual abuse evidence.
  • Tunick's lawyers state he was placed on a watch list and CBP discussed detaining him for suspected terrorism activities.

Atlanta resident Samuel Tunick is facing federal charges after utilizing a privacy feature on his Google Pixel phone, running GrapheneOS, to erase all data when questioned by Customs and Border Protection (CBP) agents. The incident occurred in early 2025 upon his return to the U.S. following a trip abroad.

During a hearing, government attorneys stated that Tunick was subjected to a standard secondary interrogation where agents were searching for prohibited items. However, Tunick's legal team contends that he was targeted due to his activism with the group Defend the Atlanta Forest, which opposes the construction of a law enforcement training facility. According to his lawyers, Tunick was on a watch list, and CBP had discussed detaining him for suspected terrorism activities.

Tunick claims he was not read his rights and that his requests for legal counsel were denied. CBP agents reportedly told Tunick they wanted to search his phone for evidence of child sexual abuse, threatening confiscation if he did not unlock the device. The government maintains broad authority to examine electronic devices at the border. GrapheneOS, the operating system on Tunick's phone, is known for privacy features including a duress code designed to remotely wipe the device.

Frequently asked questions

GrapheneOS is an Android-based operating system focused on user privacy and security, featuring capabilities like memory protection, auto reboot, and a duress code. It is compatible with Google Pixel phones from the Pixel 6 model onward.

A duress code is a feature within certain privacy-focused operating systems that, when entered, triggers a remote wipe or other security action on the device, typically used to prevent unauthorized access to data.

The 'Cop City' controversy refers to public opposition against the construction of a large law enforcement training facility in the Atlanta area, which activist groups like Defend the Atlanta Forest have protested.

What Happens Next

01Further court proceedings in Tunick's case are expected.

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Cadence

How It Developed

Samuel Tunick was questioned by Customs and Border Protection agents upon returning to the US.
Tunick used a 'duress code' feature on his GrapheneOS phone to delete all data rather than grant access.
Tunick faces federal charges following the incident.
Tunick's legal team claims he was targeted for his activism and denied legal counsel.

Sources

T1
Activist charged with felony after giving border agent “duress code” that wiped his phonevar abtest_2164897 = new ABTest(2164897, 'impression');Ars Technica

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