In the UK supermarkets the self-serve checkouts have facial recognition cameras on them now, and people are being nudged towards biometric payments. One of the manufacturers is Magellan, which some may remember is the name of the data repository company set up by Gushlaine Maxwell's sisters.

In the UK supermarkets the self-serve checkouts have facial recognition cameras on them now, and people are being nudged towards biometric payments. One of the manufacturers is Magellan, which some may remember is the name of the data company set up by Gushlaine Maxwell's sisters.