It’s not a dick thing at all to be fair. I’ve got plenty of best mates, but personally wouldn’t post pictures of their kids on a public forum without their permission. Each to their own.
@CaaC (John) I actually brought this up first in our staff room for discussion. @Tommy isn’t a dick for bringing this to your attention. Whilst none of us are weirdos, anyone can see the pictures. Yes I post a couple of pics of my kids from time to time, but I take the risk and it’s my choice. If I found out someone else was doing it (even a friend), it would piss me off because it’s my choice, not theirs.
I’m not having a go, just trying to discuss when someone else might be coming from.