Seuraa.mobi

Seuraa.mobi is a Finnish dating service that operates only in Finland and is aimed at customers of Finnish mobile operators. The service has both free and paid sections: free sections are open to everyone and do not require identification, while paid sections require identification, which occurs automatically when mobile payment is made using the operator's identification information.
Reading dating ads is paid, but sending messages is free. Users can search for each other based on the following search criteria: gender, hometown, postal code, age and motive for dating.
The service is intended for adult users (18+) and only operates in Finland.