TunnelBear by software security software giant McAfee is one of the best FREE Virtual Private Networks.
Like many others it has both free and paid versions.
I got a free month of the paid version last October because I needed it while traveling internationally.
Cancelled before the deadline. … And months later found they were still billing me though I hadn’t used the service.
After complaining online to Tunnel Bear customer support they did refund those payments. Good customer service.
I found it very confusing to cancel, by the way.
When you cancel any paid service online be sure to check you got the confirmation email.