25 minutes past the hour. should teenagers have an expectation of privacy in this digital age? today some help to avoid making mistakes online. time now to bring some extra credit with our guy, carl azuz from cnn studios. good to have you as always. parents, we're so worried about our own privacy but you might forget the kids probably need more help than anything. they probably don't think about it as much as we do. >> they don't have an extent. this group that i spoke to not too long ago said when it comes to their phones, they expect privacy. they expect their friends not to give their numbers out. they do expect a level of privacy even when texting. when it comes to what they post online, this group had said no way. if you put it on there somebody will see it. it will get out in the public. if you listen to them speak about the dangers of it, i thought this was interesting how they talk about when it's out there, it's out there regardless of whether it's on your phone or online.