The government claims the authority to search all electronic devices at the border, no matter your legal status in the country or whether they have any reason to suspect that you’ve committed a crime. You can state that you don’t consent to such a search, but unfortunately this likely won’t prevent Customs and Border Protection (CBP) from taking your phone.
If you’ve given CBP agents the password to your device (or if you don’t have one), they might conduct what’s often called a “basic search” on the spot. They might also download the full contents of your device and save a copy of your data. Since 2018, they are not required to return your device before you leave the airport or other port of entry, and they might choose to send it off for a more thorough “advanced” or “forensic” search. Barring “extenuating circumstances,” they claim the authority to hold onto your device for five days — though “extenuating circumstances” is an undefined term in this context, and this period can be extended by seven-day increments. We’ve received reports of phones being held for weeks or even months.
As a result of this policy, even the most universally recognized private information — like communications with your lawyers — are insufficiently protected at the border. If you possess information that is protected by attorney-client privilege, you should tell the CBP agent you’re interacting with. Although CBP policy imposes some limitations, it still permits government employees to search the phone.
Journalists carrying sensitive information about their work or sources are also insufficiently protected. The CBP directive states that “work related information carried by journalists shall be handled in accordance with any applicable federal law and CBP policy” — but it’s unclear what this means. Journalists who feel their rights have been violated at the border should let us know, and those who have upcoming travel should consult with their organizations’ general counsel offices or press associations.
If you leave the airport or other border checkpoint without your device, make sure you get a receipt, which should include information about your device and contact information allowing you to follow up. If, after the forensic search is conducted, there is no probable cause to believe the device contains evidence of a crime, the government says it will destroy any information it copied within 21 days. Yet there’s a caveat here, too. CBP might retain the notes it took during the search of your device or any questioning while you were at the border.