VPN connects you to a virtual network which in turn encrypts the data you send and hide everything from the public domain. A good VPN will leave no traces of your browsing history, which means you are essentially an anonymous user. Generally, VPN are used by companies in their office to allow users to log in to their workplace securely and gain access to the services within. Similar to online proxies, VPN also let you to access all those websites that are not available in your region. There are a lot of VPN service providers in the market. Usually, most of them are charged, but there are also few free VPN providers may help you:
CyberGhost is a fast, simple and efficient way to protect your online privacy, surf anonymously and access blocked or censored content. It offers top-notch security and anonymity without being complicated to use or slowing down your internet connection. They have about 200 servers in 19 different countries. In the free version they provide about 1950GB/month of traffic at a speed of 1Mbps.
Hotspot Shield VPN offers you much better security and privacy protection than a web proxy. Hotspot Shield free VPN encrypts your internet traffic, and enables you to access blocked or geo-restricted sites.
Private Tunnel is a great VPN service for the people living in UK, US, Canada, Switzerland and Amsterdam. The service is available for Windows, MAC, Windows and Android. It provides a very secure transfer of data, prevents man-in-middle attack and other malicious or malware attacks. It protects your privacy completely, does not allows criminals to access your information.
VPN Book provides almost all of the services that other VPNs in the list provides. You can access a protected data transfer in WiFi. It anonymizes you and lets you access any content of the web without letting anyone track your IP address. You can also change your locations to visit some specific sites. Its performance is very good.
proXPN is a free, easy to use service that secures your internet connection against eavesdropping, masks your location, and allows you to access your favorite sites no matter where you live or travel to.
Spotflux is the best way to protect and enhance your internet connection. It performs millions of cloud-based real-time calculations, encrypts and compresses your mobile internet traffic. Spotflux works across all your devices.