They will use facial recognition.
https://metro.co.uk/2024/01/02/new-e-gates-will-allow-passport-free-entry-uk-airports-20052224/?utm_source=dlvr.it&utm_medium=blogger
https://metro.co.uk/2024/01/02/new-e-gates-will-allow-passport-free-entry-uk-airports-20052224/?utm_source=dlvr.it&utm_medium=blogger