On a mobile device, install and run this app Betternet, tap the “Connect” button, you can then unblock and access all websites and services including Facebook, Twitter, YouTube or other websites banned at your location or workplace. What this app provides is a free unlimited Virtual Private Network (VPN) service. It detects your location automatically and connects you to the nearest server that can access all websites and services, therefore bypassing your default server that may restrict your access right.