A couple days ago Facebook revealed someone’s identity from this place to me. The member here had posted a meme from here onto a Facebook group to check it’s validity and said they’d found it on agnostic dot com. Someone shared their post to a FB group I’m in with the original text from the OP intact and the link to their profile page still working. I thought “hmmm, wonder if I can figure out…” and had figured out who it was before their profile page had even loaded.
I sent them a message (on this site) letting them know FB had allowed me to ID them to a deeper extent than the info they reveal here does.
Would you let someone from here know if you found out who they really were from another social media site?
Many people like to maintain the illusion of privacy, especially when having more than one online persona- and if the two should cross over, it could hurt. As far as respect and social responsibility go, it's a good idea to let people know. They should be aware when a breach is found, and they can decide if they care or not.