It’s a busy time here at the Open Whisper Systems factory, and we need all the floor space we can get. We still have some
Category: Signal
In our previous post, we discussed the global infrastructure that allows RedPhone clients to find low-latency servers when establishing a call. This post discusses the
This Spring will be the first Open Whisper Systems Spring Break Of Code, a week-long, expenses-paid retreat to Maui for folks who like software development,
RedPhone is our mobile app for end-to-end encrypted voice calls. When we talk about RedPhone, we tend to emphasize the cryptography, and how using it
Whisper Systems was a company focused on the development of mobile security software, which was acquired by Twitter in late 2011. Twitter very generously made