In the town where I live, “they” put some embedded Contact Tracers with handheld devices to “secretly” “check and gauge” any “suspected” shopper who happens to wear no mask-no gloves and not using hand sanitizer at the entry, or just happen to make a cough or two etc!
Notice that I said “secretly”, because this new kind of government dogs would secretly follow a shopper while stealthily directing his/her handheld device toward behind the back of the shopper, especially at the cashier or at the Self-payment checkout area when the shopper stand waiting!
I ordered a “special body camcorder”, hopefully it will arrive next week. Everyone should have this tiny but useful camcorder especially under this situation.
Be safe and be vigilant folks.