I just got a new Android tablet, and don't want to root it quite yet, but I can see how much junk is thrown at me when "ad-away" or some other method isn't used to block ads. I often use AirVpn just to reenable some blocked ports or such, but my thought is it could also work using an optional "blacklist" returning a 404 or simply no connection to the standard advertising and tracking sites (some of which eventually try to install malware). I'd do a premium-plus account if I could turn such blocking on as an option when it generates the ovpn file, or something equally easy so I don't have to fidget with any settings. (It may be possible to do this with the VPN software)