I paid extra for 3 devices, the phone is explicitly tied to this account, I can manage it’s security from here. You can choose which version of Avast you want depending on the OS of the device. This is all within the management console of the account.
Recently the mobile app started pushing adverts at me. I now find to use the phone without adverts I have to pay more on top of what I’m already paying for the extras devices?
Avast can kiss my arse, I won’t be renewing the licences.