Think of a VPN (virtual private network) as a special tunnel weaving its way through the entire internet. Normally, when you go online, all your personal information flows through the web with no barrier between it and the prying eyes of hackers, snoops, and spies. But when you go online while connected to a VPN, all your information goes into the secure VPN tunnel, where it is encrypted with military-grade security technology.
The VPN creates an impenetrable barrier between all your data and anyone who might be looking for it or trying to hack your connection. Any personally identifying information — like your location or IP address — is scrambled with advanced 256-bit encryption. The technology is highly sophisticated, and is used by government agencies for security and privacy protection. Thankfully, today’s top VPN services make it so easy to use anyone can get the same level of protection no matter how you use the web. The best VPNs for privacy and security above all offer maximum protection on all your web-connected devices.