Social Circle

A social circle describes the classification of people from one's own personal environment. This makes it possible to determine who is allowed to see which created content and who is not. This article describes an implementation of the social circle.

Avatars and Anonymity

Avatars are an interesting way to ensure a user's anonymity while allowing a form of individuality. This article deals with avatars and anonymity.

Privacy in Socila Networks

Data protection is becoming increasingly important for users in social networks. But how can data protection really be implemented today in order to deal fairly with one's own users? The following article deals with this issue.

Diversity in Social Networks

Representing all members of a social network appropriately is a major challenge. This article shows concepts and approaches for gender, skin color and culture.