There are ways for you to set up security protocol so you know what your kids are looking at. It’s a very good idea for little kids these days. Internet is too dangerous.
Bummer, treat it with the desperation of a tiger always on the periphery………my sister caught a pedo on Roblox who got my nieces address. Not sure of the situation with the Dad but it is really a good thing to err on the side of caution on.
I have a ring that my grandpa had and every time he lent somebody money, he would make them give him either their wedding ring or some piece of jewelry. If they didn’t pay him back on time, he would just keep it eventually he took the ring melted all the gold and all the diamonds