Only one account. Premium one is installed via Google Play and subscription is activated via GP. On the other hand, after fist beta testing was completed someone somewhere wrote that if you uninstall your BETA version and install final from GP you will not receive BETA versions in future. I don't mind testing avast but one of my devices need stable and reliable version of avast because it contains sensitive data on it (my work device using my other Google account).
How can I check my status for beta testing? Google+ ?
Thnx.