>"The use of our bodies to unlock access to services raises concerns about the trade-off between convenience and privacy"

Thanks for posting. The proliferation of this technology is very disturbing and rarely justified. I mean why on earth would you have school children paying for their meals by getting their faces scanned! It can only be an attempt at normalisation of the tech. Pushing a future where are bodies become mediums for transactions seems backwards to me. "In a school canteen in Gateshead, cameras scan the faces of children, taking payment automatically after identifying them with facial recognition"

It would be best if we could implement every necessary places.