Advances in cryptography and steganography also enabled individuals to conceal their identities online or to impersonate other users.

(f) Obtaining personal profile information on an individual from the Internet with a view to using that information to impersonate them

Of course, refusing to grow up even though I impersonate a grown up in daily life, but I do a fairly good job of that but really retaining that childlike quality of not caring what other people think about what you're interested in, is really critical.