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 ...

Cipher Digital (CIFR) has $9.3B in contracted HPC revenue from 15-year AWS and 10-year Google/Fluidstack leases targeting October 2026 energization, though Keefe Bruyette cut its price target to $20 ...

Cipher Digital Inc., the company formerly known as Cipher Mining, is undergoing a profound strategic realignment. Its core business model is being systematically shifted away from traditional Bitcoin ...

Canaan Inc. (CAN), a manufacturer of bitcoin mining hardware and an operator of crypto mining infrastructure, said it bought a 49% equity interest in a joint venture tied to several mining projects in ...

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 ...

Crypto trading is often seen as a fast-moving space where instinct and luck dominate outcomes, yet professional trader and Market Cipher co-creator Nick Cipher has built a methodology that proves the ...

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 ...

For years, security teams treated ransomware as a technological problem. Security teams hardened backup systems, deployed endpoint detection, practiced incident response playbooks built around data ...

Privacy advocates are worried about the precedent this sets and the potential for abuse. Privacy advocates are worried about the precedent this sets and the potential ...

Microsoft provided the FBI with the recovery keys to unlock encrypted data on the hard drives of three laptops as part of a federal investigation, Forbes reported on Friday. Many modern Windows ...

We all keep secrets. Whether you are trying to protect messages to loved ones, company accounts or vital state intelligence, the technology that allows you peace of mind in our increasingly online ...