Facial Recognition

i can totally see that a physical step away from being in person doing some of these things would cause it to be easier. Yet, i'm wondering how they can now figure out who this, who the fake mike is, who's mike too? You know, how do they do a a mike check on unhonord situations like a, is it? Would they be able to use facial recognition of this persons photograph? I don't know, because i went to, while we were talking, just for curiosity's sake, i hopped on to gove dot u k when n i was looking at the process of renewing a license,. which it appears you can do on