> "Privacy is the ability of an individual or group to seclude themselves or information about themselves, and thereby express themselves selectively." This is

> "Privacy is the ability of an individual or group to seclude themselves or information about themselves, and thereby express themselves selectively." This is the problem with social media such as FB. You do, in principle, have the ability to express your selectively, but the friction of creating and maintaining lists and only showing certain posts to certain lists is way too difficult. Messengers like Whatsapp are much better because group conversations are selective and maintenance is much simpler - akin to real life interactions. I do notice the same person behaving differently in different groups, which is really hard ton FB.