Meet Charles, Project creator and Lead engineer of Circles. He and I spoke about how he got to know about Matrix, how encryption became more common on the Internet and how he started Circles – an app, built with Matrix, to privately connect with family and friends.
The app Circles:
https://play.google.com/store/apps/details?id=org.futo.circles
The company Circuli:
https://circu.li/
