Haven - Android Physical Space Monitor

[grarpamp]

https://guardianproject.github.io/haven/
https://www.youtube.com/watch?v=Fr0wEsISRUw

Haven is for people who need a way to protect their personal spaces
and possessions without compromising their own privacy. It is an
Android application that leverages on-device sensors to provide
monitoring and protection of physical spaces. Haven turns any Android
phone into a motion, sound, vibration and light detector, watching for
unexpected guests and unwanted intruders. We designed Haven for
investigative journalists, human rights defenders, and people at risk
of forced disappearance to create a new kind of herd immunity. 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.