It's not just about "handing over information"--the original question applies: what, exactly, am I signing up for? It just says "ask people questions." Grante

It's not just about "handing over information"--the original question applies: what, exactly, am I signing up for? It just says "ask people questions." Granted, there are "About" and "Privacy" links at the bottom of the page, but a few more sentences might be helpful.