Online I tend to be more open personality wise, but I think more of that as my real self without the slight social anxiety I have. In real life it takes me a long time to become fully comfortable with people I meet.

As for what I share. I give out enough information about myself that someone who knows me would recognise me but that doesn't bother me. I have posted pictures of myself and shared my location with people. I have also opened up to people and connected via facebook with people I have known for years here.