You need to login to your DalgaDev account and then go to the license keys tab.
Once you go to there, you can see the activated devices for each license key by clicking on the "Devices list" button.
As soon as you click on the devices list button, you’ll see the list of activated devices (with activation Date and a bunch of other information). You can delete a device from the list if you want to. Thus, in case you happen to lose your computer or VPS,... you can easily delete that device from your license key.
