You can use the app on three devices with a single account and single subscription, regardless of whether this is Apple, Android or Windows. You can download the Windows software here.
How to remove devices
If you tap the profile icon next to the search bar at the top right of the app, and then on ‘Devices’ (which you will find under ‘Account’), you will see a list of the devices used on your account. By clicking on the name of a device, you can then remove it to free up space and use the Waterkaarten app with another device.
