I think we need a legal framework around sharing data. Even if Facebook did everything right some other companies will mess things up. In the end a person shoul

I think we need a legal framework around sharing data. Even if Facebook did everything right some other companies will mess things up. In the end a person should always be notified when his/her information gets shared with another party and have the ability to approve. This will make the business model of many companies difficult but so be it. I don't see any other way.