VPN is short for "virtual private network." It creates an encrypted connection between your device and the internet, making network traffic harder for third parties to snoop on.
When you connect to a VPN, websites will often see the IP address of the VPN server rather than your real IP address. This reduces the exposure of location and identity information.
A reliable VPN cannot replace all security measures, but it is an important part of establishing safer digital habits.
What’s next?
Start with the basics and gradually establish more private and secure online habits. When you need extra protection, use a VPN to encrypt your connection on a trusted device.