ChatSecure
ChatSecure is a free open-source encrypted messaging application that uses Cypherpunks' Off-the-Record protocol to secure a communication channel over XMPP (Google Talk, Jabber, etc) or Oscar (AIM).
This project is *100% free* because it is important that all people around the world have unrestricted access to privacy tools. However, developing and supporting this project is hard work and costs real money. Please help support the development of this project!
LectureLeaks
Welcome to LectureLeaks, your personal OpenCourseWare repository. You can now record, save, and upload your college lectures directly from your iPhone or other iOS device. You can also browse our library of recordings and learn any time, anywhere.
Cop Recorder
Cop Recorder is a network-enabled authority recorder. With this app, you can secretly record audio whenever you are dealing with an authority figure, and then anonymously upload it to the OpenWatch.net server to expose police corruption and brutality!