I once read the manual of one of those small floor cleaning robots (Ecovacs Deebot U2 pro), and it basically said that by using it you were giving them a right

I once read the manual of one of those small floor cleaning robots (Ecovacs Deebot U2 pro), and it basically said that by using it you were giving them a right to take pictures and send them to a remote server (to analyze issues or something like that)