use on iphone is very easy. very fast and stable than VPN..
Try below, then make order. 1 year only $20...
or exchange with your other invites or accounts.
if you want test other server, reply what's you want!
below test acc is us server.
Install the client search app store: IceTea ( app name)
https://itunes.apple.com/app//id1271677962click add proxy , inpute below...
Name: any name you want
Host: 107.170.233.25
Port: 10006
Password: 23074013
Eccryption: aes-256-cfbSelect a Config. You can Connect and Change IP Address . Enjoy!