US authorities are tightening airport security protocols through new legislation that mandates facial recognition scanning for all foreign visitors. The law goes further—it opens the door to DNA collection during entry procedures. For the Web3 community, this marks another significant shift in how governments approach traveler data, raising critical questions about privacy rights and surveillance infrastructure. The expansion of biometric collection at borders reflects a broader pattern of enhanced data gathering by nation-states, a concern that resonates deeply with those advocating for decentralized solutions and personal data sovereignty. Crypto advocates have long highlighted government overreach in data management as a core motivation behind blockchain adoption and privacy-focused technologies.