I travel constantly and internationally. Whenever I return to the United States, I enjoy using Global Entry, which is like E-ZPass for customs. Here’s what it’s like: As you approach customs, you see ...

In a world increasingly defined by seamless digital experiences, the act of entering a building has remained curiously analog. Swiping a card, punching a code, or fumbling for a key feels out of step ...

Homeland Security aims to combine its face and fingerprint systems into one big biometric platform—after dismantling centralized privacy reviews and key limits on face recognition. The agency is ...