Express VPN works well. They should not be able to track you with that one.
When I remote in to work I have to turn it off because our company’s firewall sees someone logging in from Atlanta or Dallas (where I connect to Express) and disables my password.
So remember you need to turn it off if you remote to work.
Thanks for the reply.
Every device has a unique MAC address. They probably use that and any other device you signed in on in the past.