You have ExpressVPN guaranteed that is 100% risk free. It is a reliable military-grade encryption VPN with multiple servers all over the world. Go to the ExpressVPN website and click on the red button on the top right corner that says 'Setup' or the 'Get Started' button. It's the only free service we've reviewed that has told us it throttles connections.
Its free version, however, limits mobile users to 2Mbps, in addition to its 500MB per day limit.
