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, ...

When the National Security Agency tells billions of iPhone and Android owners to change a setting or close their apps immediately, I pay attention. The latest alerts are not about obscure spy tools ...

Your unencrypted RCS messages between iPhones and Android devices can be spied on by foreign attackers. Here's how to protect ...

Jack Dorsey — Twitter, Bluesky, and Square co-founder and Bitcoin evangelist — is now taking on the world of private messaging apps. Announced earlier this week, Dorsey's latest project is called ...

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 ...

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ESET researchers have found two Android spyware campaigns aimed at people looking for secure messaging apps such as Signal and ToTok. The attackers spread the spyware through fake websites and social ...

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 ...

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 on the $2.2 million project.

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 ...