For customers outside of Finland (or for those who have received an activation code)
- Open the left side menu
- Tap "Devices"
- Tap the Artemis device's name
- Tap the service time/date to add 1-year service extension and use the activation code you bought from Tracker Retailer
Once the activation code is used it extends the service time by 1 year
Once this is done, it has no further use anymore, so it is disposable once used
For customers in Finland
From that same pop-up menu, you can buy a 1 year service extension if you are in Finland and can use Tracker Web Shop
In this later case, once the 1-year service extension is bought, it is also automatically activated so no additional activation code is needed