Humanity Unfolds
Tech Culture
Main Timeline
People
The people behind the era
Moxie Marlinspike
Creator of Signal and co-founder of Signal Foundation.
Explore their timeline
Founded / created
Signal
Signal Foundation
Connected organizations
1
WhatsApp
On the timeline
2014-07-29
Signal launches encrypted iPhone calls
2016-04-05
WhatsApp completes its Signal Protocol rollout
2018-02-21
Signal Foundation is announced
Sources
5
Original Signal public launch
Portrait source & attribution
Signal funding and nonprofit structure
Foundation co-founder announcement
Original integration-complete announcement
The people behind the era
Humanity UnfoldsHumanity UnfoldsThe people behind the era
Signal
Signal Foundation
WhatsApp