That's where a VPN comes in: VPNs encrypt your data while online, scrambling it so that strangers can't read it. Unless you are logged into a private Wi-Fi network that requires a password, any data transmitted during your online sessions could be vulnerable to eavesdropping by strangers using the same network. If you've done this without first logging onto a VPN, you could have exposed your private information and browsing habits to hackers and cybercriminals. That’s why a VPN should be a must for anyone concerned about their online security and privacy.Įver log into your online bank account in your hotel's lobby? Or maybe you've paid your credit card bill online while sipping a mocha at your favorite coffee shop. Surfing the web or transacting on an unsecured Wi-Fi network means you could be exposing your private information and browsing habits. What should you look for in VPN services? How can a VPN help protect against identity theft? How does a VPN protects your IP address and privacy? Ready to find out more? Click on the links to jump to different topics, from a deeper understanding of VPN meaning to learning how to choose a VPN. Most important, VPN services establish secure and encrypted connections to provide greater privacy than even a secured Wi-Fi hotspot.Ī virtual private network is a key privacy tool that you should use when you’re logging onto the internet from a public place such as a coffee shop, hotel lobby, or any other spot that offers access to free public Wi-Fi.Ī VPN creates a type of tunnel that hides your online activity, including the links you click or the files you download, so that cybercriminals, businesses, government agencies, or other snoops can't see it.

VPNs mask your internet protocol (IP) address so your online actions are virtually untraceable. A virtual private network, better known as a VPN, gives you online privacy and anonymity by creating a private network from a public internet connection.

Vpn wifi protector free download