Is it safe to to give permission for commercial firms to access my facebook info?

[triple A]

True you can't believe every site, however if you do click on those ad's some reroute you to their site. Those that ask for info from your profile, are mainly making it easier to find someone that matches that criteria. Your profile is not in jeopardy of being hacked or spammed. I know by experience because I click on those ad's myself, and so far nothing has happen (knock on wood lol). As long as you don't like the ad's, they will not show up on your wall/profile. If by some chance they do show up on your wall page, it is very possible to block them.

btw: "Are You Interested" is not a decent site it mostly hooks you up with other people that have facebook accounts, and by my opinion really sucks lol. The matching system is not as good as one would think. But I'm just throwing it out there.

I hope this is the answer your looking for.