Comment by WaltPurvis

My go-to grocery store does not use a scale in the bagging area. You don't even have to bag anything, you can just scan items and put them back in your cart, which is what I normally do. There is one employee standing there monitoring 7 or 8 self-checkouts, but they've never confronted me about allegedly not scanning something, and I've never heard them confronting anyone else.

Another nearby mega-chain still uses the scales and makes you bag every item before you can scan anything else. I don't ever shop there, almost entirely for that reason alone. I would definitely never knowingly shop at a store that was scanning my face and storing it in a database.