VPN stands for "Virtual Private Network" and works by routing your device’s internet connection through your chosen VPNs private server rather than your Internet Service Provider (ISP)
eg BT, Sky, TalkTalk, Virgin. By doing so, a VPN changes your visible IP address. A VPN makes it appear as if you’re browsing from the VPN server’s location instead of your device.
That’s why you can appear virtually anywhere in the world using a VPN. Improving your privacy and security.
Secondly, VPNs encrypt your internet traffic in a secure tunnel. This makes it more difficult for third parties to track your activities online and steal data. The encryption takes place in real time.
Why should you use a VPN connection?
Your ISP usually sets up your connection when you connect to the internet. It tracks you via an IP address. Your network traffic is routed through your ISP's servers, which can log and display everything you do online.
Your ISP may share your browsing history with advertisers, government, or other third parties. ISPs can also fall victim to attacks by cyber criminals: If they are hacked, your personal and private data can be compromised.
A VPN is often available free as part of your Anti-Virus Security package such as Norton or McAfee. Or alternatively via a VPN provider such as NordVPN or ExpressVPN.