When I was on VM I used to get adds on this site and speedtest.net that were relevant to my browsing history.
EG as I type this I can see a GiffGaff banner and I still use their service but I am not on VM anymore. SO I assume you have a GG banner?
I also looked at debt free direct for a mate who was having problems. That was last week. On Friday I started seeing banners for them on this site and also on Speedtest.net
When I went through a VPN I had no such company s come up. I don't see any now apart from the one I mentioned above
I also had £17 quickie divorces everywhere from the day after I looked up divorce on google after mine had gone through.
So is VM still using activity based advertising?