Using a phenomenon called "negative light," scientists invisibly transferred data disguised as background thermal radiation.

DNA strands on tiny beads hide and reveal encrypted messages through programmable fluorescence patterns read by flow ...

In today’s digital age, protecting personal conversations has become more important than ever. Messaging platforms are ...

Berlin, Germany: A music-focused radio FM which allows songs to act as a transport vessel for hidden messages has emerged from EthBerlin 2024. CarnationFM was created by five hackers and a mentor as a ...

Great news for Xiaomi users! Soon, you can send fully encrypted messages to iPhone users using RCS messaging. The GSMA has introduced a new standard for messaging, which allows Android and iPhone ...

Meta will soon end Instagram’s end-to-end encrypted chats, citing low adoption and directing users to export affected ...

The RCS communication protocol is basically next-gen SMS, adding support for features like typing indicators, read receipts, and higher-quality image, video, and file sharing features. Google has been ...

Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption.

Instagram is dropping end-to-end encryption for its direct messages starting this May. We break down Meta's reasons for this ...