Your public IP address functions as a location marker that websites, advertisers, and network operators use to trace your online activity. Concealing your IP address is one of the most basic and effective ways to maintain privacy across the web.
A VPN routes your entire internet connection through an encrypted server located elsewhere. When you visit a site, it sees the VPN server's IP address instead of your real home connection. This prevents your ISP, network administrators, and websites from tracking your actual physical location.
A web proxy acts as an intermediary for specific application traffic (such as your browser). While proxies redirect your web traffic to hide your IP address, most basic proxies do not provide end-to-end connection encryption like a full VPN service.
The Tor Browser routes your web requests through multiple encrypted relay nodes operated by volunteers worldwide. This multi-layered routing structure masks your origin IP address, making online activity exceptionally difficult to trace back to your physical device.
Connecting your device to a cellular data connection or public Wi-Fi network instantly changes your assigned public IP address. While this assigns a new IP identifier, public networks require caution due to potential security vulnerabilities on shared connections.