I've had a FB account, for a while, but didn't really do much with it, then got in touch with many guys from my first ship. It's been really cool catching up and keeping track. I'm astounded than we all turned out conservative. I have an alternative app, on my phone, called Friendly. It works about the same, but doesn't mind data, at least not for FB. I turn off Notifications, so I don't get drawn there. I check in when I've got nothing better to do. For a long time I had only 13 friends. I don't know how many I now have. I should pair that down...a lot.