Billionaire hedge fund manager Bill Ackman said Saturday that Block’s decentralized messaging app Bitchat could be a useful ...

The latest iOS 26.3 beta hints at the upgrade, which means no one can read messages sent between devices, not even Apple.

Moxie Marlinspike, the cryptographic prodigy who wrote the code that underpins Signal and WhatsApp, has a new project—and it ...

Starting with the iOS 26.3 beta, Apple appears to be laying the groundwork for carriers to be able to support end-to-end ...

PCWorld reports that Microsoft has confirmed a bug in classic Outlook version 2511 preventing users from opening encrypted emails. This issue significantly impacts business users and organizations ...

Microsoft is investigating a bug preventing recipients from opening encrypted emails in classic Outlook after a recent update. This known issue affects users who try to open messages encrypted with ...

The release introduces World Chat with end-to-end encryption, DeFi-powered yield via Morpho and QR-code payments at more than one million merchants in Argentina. Tools for Humanity is broadening its ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Updated November 25 with a new warning from America’s Cyber ...

Amid the Trump administration’s crackdowns on both immigrants and nonprofit groups, organizations in Colorado are hiring lawyers, limiting data collection and locking their doors to ward off federal ...

UPDATE (November 25, 2025): Google spokesperson reached out with a comment regarding this situation. Here’s the statement in full: “Based on our current detection, no apps containing this malware are ...

Mexican authorities have arrested a man who is accused of being involved in planning and ordering the fatal shooting of the mayor of a Mexican state during a public event earlier this month. The ...