You can use the PIKI-mobiilikirjasto application to check the availability of works and make reservations in a PIKI library.

With this application, you can check the works in your collection, make new loans, and also make reservations and friend loans. You can check the availability of works by using the barcode on the camera.

When you open the application, you will be greeted with the welcome screen.

After that, you can choose to log in with your PIKI account, or create a new account.

If you have an existing account, you will be able to use it.

After that, you will be taken to the login screen.

After logging in, you will be able to see your account, and your collection.