From the BBC:
Stamps in people's passports will be replaced by biometric checks for people travelling in and out of the EU from 12 October, officials have confirmed.
The Entry/Exit System (EES) will replace the current paper checks and will mean passengers from the UK will need to have their fingerprints and faces scanned to cross an EU border.
The scheme will be rolled out across member nations over six months, meaning it will not be fully implemented until 10 April 2026.
It was due to come into effect last November but has been beset by technological delays.
Under the new system, non-EU citizens, including people from the UK, will need to register their biometric data along with their passport details to enter an EU country.
Anyone who refuses to provide the biometric data will be denied entry into the EU.
Currently, travellers have to present their passport to a border official to be checked and stamped.
The data will be collected at the point of departure - either at an airport, port or train station - where there will be dedicated booths for scanning fingerprints and taking a photo.
This record will then be valid for three years and means on later trips border officers will only need to verify a person's biometrics, which the EU hopes will take less time. People with ePassports will also be able to use e-gates.
There is no cost for EES registration.
https://www.bbc.co.uk/news/articles/c8deq8qm504o