Code

Orbot for Android

The primary code is available on GitHub and Gitlab

Orbot for iOS

The primary code is available on GitHub

Tor-Android

Orbot builds on the core Tor-Android library which allows any app to bundle and manage Tor inside of it

Tor.framework for iOS

Orbot for iOS builds on the core Tor.framework project, which is available as a CocoaPad for any application to integrate

IPtProxy

Orbot also includes support for Tor Pluggable Transports, like Obfs4 and Snowflake using the IPtProxy Library