You're not claiming to have model releases for all subjects in your photos, nor allocate those permissions to Facebook. Very different thing from copyright, whi

You're not claiming to have model releases for all subjects in your photos, nor allocate those permissions to Facebook. Very different thing from copyright, which they do get through the EULA. And the T&Cs suggest they would only share things in a way that was "consistent with your privacy and application settings", and they terminate their license when you remove something from there (surprisingly noble). But yes, you're the product, etc. Don't be surprised that they want to monetise your content.