Screenshoot camera footage in work whats app group

I work in small store with 4 coworkers and 1 manager.

Manager work morning shifts Mon- Friday.

She did screenshoot of camera and told us:

"Move this to there..."

"Do this..."

Also she complain for example that on Saturday or Sunday ( when 1 person work in store) , it was visible on camera that person stayed on till all shift.

Then when people suddenly took sick leave or quit, she got surprised "why, how, where they will find better job?"

I really don't have problem with fact that she is monitoring camera in case we have money missing in the till or someone steal items - but to look camera and delegate task ( outside of her working hours, on weekends ) I found that nuts.

Also she send this to whats app group and she tracked work of me & collegue - soo other 2 ( new ) girls could see this screenshoots too, 1 of them is already planning to quit.