How To Activate 3 GB Monthly Free data ? ( www.Tunnelguru.com )
You need to have a valid Twitter Account ( www.twitter.com )
Step 1: Click on Follow @TunnelguruVPN button to follow us.
Step 2: It will be redirected to next page where you need to Tweet in your own Timeline about TunnelguruVPN. ( with predefine message)
Step 3: You will be redirected to Activation page. Free account will be activated within a second.