The eDarling switching principle is based on a mathematical model that determines the relationship compatibility.

Behind eDarling, one of the leading European online partner agencies, is based in Berlin since 2008 Affinitas GmbH. With eDarling they turn to discerning singles that are looking for a long term successful relationship. Basis of their offer is developed on the basis of scientific knowledge switching principle ("matching"), which determines the relationship compatibility of couples. More than other providers, they take their members to find partners in the helping hand: based on their matching they make targeted and appropriate partner proposals and offer not only a platform for secure email contact as only supplier in Europe a guided, multi-step Kennenlern- process to.