What does one-time login mean?

One-time login means that you can use several public administration e-services after having identified yourself once. For example, you can identify yourself in Suomi.fi and use other services at the same time without having to log in separately. A single login session is valid for a period of 32 minutes.

You can also log out of all services at the same time. One-time login is not possible with identification tokens from other countries or with the Finnish Authenticator application.