Building a social network is not easy. Social networks have value proportional to their size, so participants aren’t motivated to join new social networks which
Category: Signal
After our wonderful experience with Spring Break Of Code, we were excited to try this again. Even with high expectations based on our experience in
At Open Whisper Systems, we often get emails from people who’d like to donate money to the project. For an OSS project, particularly one that
At Open Whisper Systems, we’re working to both advance the state of the art for secure communication and also reduce the friction required for ordinary
At Open Whisper Systems, we’re focused on creating easy-to-use privacy-enhancing technology. Our projects are free, Open Source, and tend to be oriented around the mobile
At Open Whisper Systems, we’ve been working on improving our encrypted asynchronous chat protocol for TextSecure. The TextSecure protocol was originally a derivative of OTR,
My cell phone used to be a black and white Nokia until a couple of weeks ago when I decided to enter in the smartphone
Traditionally, asynchronous messaging systems such as email have relied on protocols like PGP or S/MIME for cryptographic security. These protocols work the way most people
From October 11th to October 13th, we’ll be hosting an informal Open Whisper Systems Alpine Hackathon for those in or around Zurich, Switzerland who would
At Open Whisper Systems we help develop TextSecure, an encrypted chat application for Android. TextSecure was designed as a general purpose SMS/MMS client which would