Meta is pulling its end-to-end encryption option on Instagram DMs. The company announced the change in an update to its support page and via alerts to users in the app, writing: End-to-end encrypted ...

CANADA - 2025/07/20: In this photo illustration, the Instagram logo is seen displayed on a smartphone screen. (Photo Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images) (SOPA ...

Enigma cipher machines have endured in the minds of history buffs and cryptography hobbyists for more than a century, still discovered at dusty French flea markets and dredged up from under beach ...

Apple is testing secure messaging between Android and iOS devices with iOS 26.4, iPadOS 26.4, and macOS Tahoe 26.4. The updates introduce end-to-end encryption (E2EE) for RCS messages, a security ...

IREN and Cipher Mining are both excellent AI stocks that are capitalizing on the need for AI data centers and gigawatts. IREN has a few additional catalysts that make it the better choice for ...

A high-profile investment bank launched coverage of three crypto mining stocks. It flagged two of them, including Cipher Mining, as being clear buys. According to reports the analysts generally waxed ...

Both the founders of WhatsApp and current owner Meta state that the app uses end-to-end encryption, meaning that nobody outside the chat can access the content. A lawsuit claims that this isn’t true ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. The Voynich manuscript—a mysterious medieval book that has defied translation for centuries—may have been created using a ...

Cipher Mining’s CIFR AI and high-performance computing (HPC) expansion is clearly taking shape, supported by long-term contracts, visible execution and a rapidly scaling pipeline that reshapes the ...