An IP address (Internet Protocol) acts as a kind of "identity card" or postal address for your device on the internet. Without it, no website would know where to send the data you request.

Your IP reveals your approximate location and the name of your internet service provider. In the wrong hands, it can be used for tracking, targeted DDoS attacks, or attempts to intrude on your router.

A VPN creates an encrypted tunnel between you and a remote server. Websites and services see the VPN server's IP address, not yours — preserving your real identity and location.