The theory is that 4th amendment protections are relaxed at the border (but they're not entirely eliminated). [0] That allows them to search your physical prope

The theory is that 4th amendment protections are relaxed at the border (but they're not entirely eliminated). [0] That allows them to search your physical property and to request digital access, but it does not override the Fifth Amendment protection against self-incrimination. However, CBP does not have the right to demand that you give up your passwords as a citizen. They can attempt to coerce you through detention (but if that detainment were prolonged you'd have a solid habeas corpus case). [0] https://www.eff.org/wp/defending-privacy-us-border-guide-travelers-carrying-digital-devices https://www.eff.org/wp/defending-privacy-us-border-guide-tra...