it provides many server like united states, United Kingdom, Germany, Japan, Singapore.
you have to choose one of them any server and then touch on connect button then a red signal will start blinking and you will see after 1 minute a key mark would be began to show at the upper side of the notification bar of Android. it's mean is that you have connected with outer country server and your ip address is completely changed and you can freely enjoy any website In your country.
Here you can download all versions of Psiphon handler including Psiphon handler 82, Psiphon 91, Psiphon Pro.
Download Psiphon Handler in apk:Application Name: Psiphon handler 82 UI
Application Category: Android Handler UI APK
Application Size: 5.38 MB