Moxie Marlinspike has been working for years to make an easy-to-use, end-to-end encrypted communication app. Last month, his organization Open Whisper Systems launched a protected voice calling and ...

Open Whisper Systems, a provider of security-related technologies and apps for mobile devices, has started rolling out an Android version of its private messaging and calling iOS app Signal. In doing ...

Messaging and social media apps, including WhatsApp, Telegram, Signal, and Instagram displayed on a smartphone screen. - Thrive Studios ID/Shutterstock The freedom that an Android phone offers also ...