Some terms from the SurfEasy, Inc company, which is the VPN provider for this service[0]: SurfEasy does not store users originating IP address when connected to our service and therefore cannot identify users when provided IP addresses of our servers. Additionally, SurfEasy cannot disclose information about the applications, services or websites our users consume while connected to our services; as SurfEasy does not…
We store nothing / log nothing.
We'll comply with law enforcement as far as we're able (ie not at all beyond billing, email and perhaps bandwidth used).
So that seems to say they'll perhaps be able to tell when you were logged in, who you are + payment info, and perhaps volumes transferred. Where and on which ports? No clue officer.
Private Internet Access seems similar: https://www.privateinternetaccess.com/pages/privacy-policy/