French space researcher denied U.S. entry over text messages critical of Trump administration's policies, leading to diplomatic tensions.
Michigan attorney faced targeted search at Detroit airport for representing pro-Palestinian protester; refused to surrender phone due to privileged client information.
U.S. Customs and Border Protection conducted over 47,000 electronic device searches in FY 2024, with a significant increase in searches over years.
Advanced tools like Cellebrite's UFED and GrayKey enable comprehensive data extraction from devices, including deleted files and security bypass.
Legal foundation for electronic device searches lies in CBP Directive #3340-049A, using the border search exception to the Fourth Amendment's warrant requirement.
Device searches reveal disparities based on demographics, with a higher percentage targeting non-U.S. citizens.
CBP's centralized management systems retain relevant data from searches indefinitely, with some travelers experiencing extended device detention.
Legal battles concerning electronic device searches at borders involve balancing privacy concerns with traditional border search powers, resulting in contrasting court decisions.
Citizenship status determines the legal protections and potential consequences of device searches at borders, impacting travelers' rights and decision-making.
With evolving legal and technical landscapes, strategies like Lockdown mode and security hygiene help protect digital privacy during border crossings.