[fragmede]

The link seems to go to a login page, but https://old.reddit.com/r/vpnreviews/comments/16u7b6m/swedenb... is what it should be pointing at, which is a translation from French of https://www.zataz.com/vpn-mullvad-corrige-une-fuite-decouver..., which is light on details, but between the two it implies that that account IDs were linkable to web address visits and times until the API was closed.