GrapheneOS Defends Data-Wiping Function That Blocked US Border Search

GrapheneOS is defending its 'duress password' feature after an activist used it to wipe his phone during a border search. The developers argue that the feature is legal and that weakening security protections would be unconstitutional.
Why it matters
This highlights the ongoing tension between individual digital privacy rights and government authority at international borders.
<p>The developer of an ultra-secure version of Android, <a href="https://www.pcmag.com/news/this-privacy-first-android-software-is-looking-to-expand-beyond-pixel-devices" target="_self">Graphene OS</a>, is defending its approach after an activist used the operating system's data-wiping feature to erase his phone and block federal agents from searching the device. </p><p>"GrapheneOS is completely legal. We have no obligation to weaken any of the security protections it provides," the software developer <a href="https://x.com/GrapheneOS/status/2081770030992118183" target="_blank" title="(Opens in a new tab)">tweeted</a> on Monday. "Laws attempting to make it illegal or require weakening the security would be unconstitutional."</p><p>At issue is an Atlanta-based environmental activist named Sam Tunick, who had the free GrapheneOS software installed on his Pixel phone. In January 2025, US Customs agents demanded the device's password during a search at the airport. Tunick's lawyers claim the agents "never read him his Miranda rights," and ignored his request to speak with a lawyer.
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