I see your point, but it is so unwise (especially if you're a public figure) to trust strangers you have never met on the internet and divulge private information. They could be anyone behind that screen. I was on a private group for years with some women, we shared some really hard times together (it was related to child disability) A few of them shared pictures of themselves, their partners, children etc. I considered them really good friends although we lived all over the world and had never met or spoken to each other. One of them had a stillborn baby girl and we were all gutted. It transpired about four years down the line that the 7 most prolific members (one of them who had the stillborn) was actually one person and a MAN. No children, no link to the group but just a sad old lonely man who was spending up to 6 hours per day switching between accounts pretending to be 7 different women with children with the same disability. I was reeling with shock, but extremely grateful I had never revealed my true identity or posted too much personal stuff. It was a lesson well and truly learned.