Cryptography is a funny thing. Supposedly, if you do the right kind of maths to a message, you can send it off to somebody else, and as long as they’re the only one that knows a secret little thing, ...

Jack Dorsey — Twitter, Bluesky, and Square co-founder and Bitcoin evangelist — is now taking on the world of private messaging apps.

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Earlier in May, the Texas Attorney General’s office sued Meta for deceiving users on the level of security offered by end-to-end encryption on WhatsApp. Meanwhile, Apple and Google just announced that ...

Secure messaging in the Govt.nz app is still under development, despite a promised start date in July – when development was only just getting underway ...

Everyone who has a supercomputer in their pocket today (and you probably do) has access to a critical part of modern global communication: secure, end-to-end encrypted messaging. But encroaching ...

GrapheneOS is expanding beyond its core OS with a revamped Messaging app, RCS support, secure paste, and new AOSP app replacements.

Person holding an iPhone displaying the Apple logo on its startup screen. Apple is preparing encrypted RCS support for iPhone, a change that could make messaging with Android users more secure and ...

June 29, 2026 Add as a preferred source on Google Add as a preferred source on Google Earlier in May, the Texas Attorney General’s office sued Meta for deceiving users on the level of security offered ...