Our informations are already compromised as we use banks, social media and the internet. Our only fear now is what can they get from us and how those informations are utilized for their advantages. Its a sad reality though but datas is the new gold of this century.
Well, banks is regulated under the government and there's no way that the banks will just handing out your information to someone else without your agreement unless you are living in a third world country where the data of the citizens there doesn't matter really much if counted based on individual but different if in bulk. However, it maybe true that sometimes we don't even know that we've submitted data to a scammy website like email or phone unconciously. However, a tricky terms and agreement like what facebook have could probably have trapped many people into handing out their data to facebook for the company purpose that's just sad. Many people I think will just ignore this one coin made by facebook only if they are conscious that their data matters so much.