VPN stands for "virtual private network" — a service that helps you stay private online. A VPN establishes a secure, encrypted connection between your computer and the internet, providing a private tunnel for your data and communications while you use public networks.

What is VPN and why do I need it?

VPN software protects your information by masking your device's IP address, encrypting your data and routing it through secure networks to servers in far away states or even other countries. In doing so it hides your online identity, ensuring that you are able to browse the Internet securely and anonymously.

Can you be tracked if you have a VPN?

However, if you use a poor quality VPN, you could still be tracked. A premium quality VPN encrypts data and hides your IP address by routing your activity through a VPN server; even if someone tries to monitor your traffic you, all they'll see is the VPN server's IP address and complete gibberish.