They've been working on it for a ling time now but the costs of the set up and consumer's understanding that it's unfair have slowed them down (https://link.spr

They've been working on it for a ling time now but the costs of the set up and consumer's understanding that it's unfair have slowed them down (https://link.springer.com/article/10.1057/s41272-019-00224-3 https://link.springer.com/article/10.1057/s41272-019-00224-3) Stores have already been setting up and using facial recognition. Home depot and walmart have been sued over it already.