Never been there.
When I was hiring for classified positions, had some folks who were naive enough to have signed up there check names.
Crossed off any potential employee that was there.
Still got excellent employees, hah!
LOL! There are those that find it suspicious if you DON’T have a social media presence. As in: “What’s wrong with this candidate? What’re they hiding?” Some people are just more private than others. Me, ain’t nobody’s business what I got or what I do unless I decide they are worthy of sharing. ;-)
Hmph. My cousin got clearance and he uses Facebook. Interestingly enough, now that I’ve heard FB is actually a DARPA project, I remember back when it started, two friends, scientists, working on DARPA projects, adamantly refused to sign up for Facebook or any other social media. Wonder if they knew something now.