This is also why elders had some special instructions dictated to them and recorded on page 143 of their elders book. No official letter from the "mother" but dictated and written in by hand. Allows them to duck for cover and deny everything if they want.
It only makes the kids do more things in the darkness and privacy of their own bedrooms. Push the kids underground. The younger dubs aren't stupid as far as the internet is concerned. New account, new user names, inform your friends by text message, and it is business as usual. Parents wouldn't have a clue.