A subscription is required.

7-14-21: last time i tried this you have to download their proprietary (spyware?) program to use their vpn. No thanks. avast has a reputation for very intrusive software that is difficult to uninstall as well. That's why I never use their AV programs.

Avast Secure-line VPN Web Extension has been working fine & as it should & knowing that is all I need to do! Well that & check it out from time ~2~ time ~2~ make sure all is still running as it should, & as intended!
As we all know, all too often computers do whatever they want from time to time especially when a malicious program sneaks in on occasion but so far so good with this app & it keeping from that from happening... so far anyway! I have been using Avast Secure-line VPN now for 3 + years and have not any issues as of yet. Hopefully~ I will continue to not have any issues or glitches~! GOD willing too, of course!
~Sometimes the SPIRITUAL helps the electronic~
~ As far fetched as that statement may ~ be~
There are certain times when far fetched ideas come to fruition and there are no sound explanations. What more be said then that.

Необходима установка виндус версии. Нет своих списков сайтов.

''to use this extension you first need to subscribe and install avast secureline on vindovs''
and those permissions.... Exchange messages with programs other than Firefox,,Monitor extension usage and manage themes,,Read and modify privacy settings,,Access browser tabs,,Access your data for sites in the avast.com domain

Was ist der Sinn dieses Add-Ons, wenn es nur den VPN auf dem PC aktiviert? Ich dachte eigentlich, dass man so eine VPN Verbindung über den Browser, aber nicht über das gesamte Netzwerk hat, aber Pustekuchen. Das Plug-In Steuert das Hauptprogramm aufm PC an. Also sammelt wohl nur Daten.