Do you have to take your mask off? “Face-scanning at pubs could offer key to vaccine passports”

I do not see any problems with this at all, do you?

Britons could have their faces scanned to allow them to access pubs, gigs and sports events under one government-funded plan being drawn up for vaccine passports.

Technology firms with government funding are developing software to allow customers to be scanned when they enter venues and have their coronavirus data checked.

Source: Face-scanning at pubs could offer key to vaccine passports | News | The Times