Can Wi-Fi Track You Through Walls? Shocking Research Findings

New rules governing travel to and from EU countries were supposed to come into force today. A biometric system of fingerprints and face scans is replacing manually stamping non-EU passports. The idea is to speed up border checks in places like airports - but technical glitches in the roll-out are causing queues and delays. Consumer Editor Chris Choi spoke to British travellers as they arrived home. #itvnews #passport #EU

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