I tried this application and now I can draw conclusions and share them with you. It has a free application for VPN proxy service. Can use free for access to locked websites with very good speed.
RusVPN - very fast, secure and absolutely free unlimited VPN Proxy service for Chrome, Mozilla Firefox, and for your phones on android or apple device
RUS VPN is the best choice for your Internet security.
Because you can easily ensure anonymous ip and get unlimited access to blocked resources for surf web freely.
For example blocked resources such as social networks, online cinemas and many other resources with one click. You can choose one of the many servers around the world and unlock access to resources bypassing censorship, geographical restrictions in any place convenient for you. Exactly get full anonymity and security while using sites for adults.