The Suomi.fi application allows citizens to access messages, decisions and other important messages submitted by the authorities electronically and directly to their phones. Citizens no longer need to wait for a letter to arrive and file papers into folders. Instead, all your official mail can always be easily found in one electronic channel. Communicating with the authorities has never been this straightforward. You can also use the Suomi.fi app to submit additional information to the authorities, for example relating to an application you have filed. Messages between your phone and the servers will be encrypted – ensuring that the use of the Suomi.fi app will be reliable and secure. The service is provided by the Population Register Centre.
When using the service for the first time, the app requires strong authentication with banking IDs, a mobile certificate or an ID card. After this, all you will need is the PIN code you set for the app.
You can use the app with at most five active devices. You can manage your devices in the app settings. The app can be used by one user at a time on the same phone.
More information at https://www.suomi.fi/messages and https://www.suomi.fi/about-messages