In TechRadar's 15 years online, our experts have tested and reviewed over 100 VPN services, and in the past three years, I've found countless providers that don't meet our standards. However, there are hundreds of VPN providers to choose from, and unfortunately, most of them don't offer the privacy and security you need. This makes it easier to unblock streaming services and restricted content abroad whilst hiding your internet usage from cyber criminals, internet providers, and even governments. The best VPNs encrypt your data and route it through a secure server-giving you a new IP address, and making it appear as though you're in a location of your choosing. A virtual private network (VPN) is a privacy tool that protects your device and information when you're online.