It is desirable to promote the use of one’s true online identity and not a nickname on the sites. That would solve a lot of problems. Anonymity is a facility for those who promote hate online. Anonymity can also be maintained on social networks by linking the creation and use of an account to the digital identity of the person (via an approved authentication service, such as an electronic identity card or a secure verification of the identity of the person who wants to use a nickname).