CNET: Twitter may be tinkering with encrypted direct messages

CNET: Twitter may be tinkering with encrypted direct messages. “Twitter may be working on beefing up the security of messages sent directly between users, according to code spotted in the app’s developer tools. The feature, dubbed ‘Secret Conversation’ in the Android APK, appears to allow users to trade encrypted direct messages, putting it in competition with secure messaging apps like Signal, Telegram or WhatsApp.”