Once you start the application, you'll be connected to the Psiphon servers which give you access, through a network of proxies, to any website in the world without danger of being discovered in the process. This means that you can anonymously and freely surf the entire web.
Once you are connected to this safe network of proxies, the app lets you browse from its own integrated web browser, where you can add bookmarks, establish a startup page, and basically do everything you would on a normal web browser. Psiphon features, of course, are not as extended as other app's, but it accomplishes its purpose perfectly.
Psiphon is a very interesting application for Android users who have problems avoiding censorship. Thanks to this application, you can freely surf the entire Internet and go to any site you want.
Requires Android 2.2