Scope social media usage to residents using group attribution technologies that are government verified. You can demonstrate membership in a group without revea

Scope social media usage to residents using group attribution technologies that are government verified. You can demonstrate membership in a group without revealing your individual identity. Then have who the user is from displayed to all other users, or limit access based on that. Japan does this with Line, to get access to Japanese chat rooms you need a Japan telephone number, which usually requires a Japanese ID somewhere down the line. China is similar, but much more extreme, in that you need a Chinese phone number to use virtually any online service.