Deleting a device from the Avira account can be done by the device itself or via Web Console.

Uninstall the app from the device

Since version 1.1 there are two ways to uninstall Avira Free Android Security from the mobile:

1. Uninstalling like any other app from the mobile
   1. Go to the “Application Management”
   2. Tap the Avira Free Android Security App
   3. Choose Uninstall
   4. Confirm the uninstall process
2. Uninstalling via the app itself
   1. Start Avira Free Android Security app on your mobile
   2. Go to Help
   3. Choose Uninstall
   4. Follow the instructions on the screen

Delete the device via the Web Console

To delete a mobile from the account via Web Console you need to access the Account Management:
Account → Device Management → select the device from the drop-down menu and click on Delete device.

Note
If all the devices have been uninstalled from the account, there is no possibility to access the former assigned account again on the Web Console.
A new installation of the Avira Free Android Security application with the previous Email will provide a new account on the Web Console.