It relies on a number of third-party dependencies, all of which are free, open-source, and listed at the end of this document.
The application can be built using Android Studio and Gradle.
View our full Haven App Overview presentation for more about the origins and goals of the project. By combining the array of sensors found in any smartphone, with the world’s most secure communications technologies, like Signal and Tor, Haven prevents the worst kind of people from silencing citizens without getting caught in the act. We designed Haven for investigative journalists, human rights defenders and people at risk of forced disappearance to create a new kind of herd immunity.
Haven turns any Android phone into a motion, sound, vibration and light detector, watching for unexpected guests and unwanted intruders. It is an Android application that leverages on-device sensors to provide monitoring and protection of physical areas.
Haven is for people who need a way to protect their personal areas and possessions without compromising their privacy. Developed in partnership by Freedom of the Press Foundation and Guardian Project