The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

Security keys are the most secure way to stop SIM swaps and phishing attacks. Step-by-step instructions for Google, Apple, and Microsoft.

Apple is starting to test end-to-end encrypted (E2EE) RCS messages with the developer beta of iOS 26.4 released Monday. Apple announced plans last year to support the feature, and once fully available ...

After the first beta was iPhone to iPhone only, the second iOS 26.4 developer beta lets iPhones and Androids trade fully ...

Google and Apple today announced that testing of encrypted RCS messaging between Android and iPhone is now underway.

iOS 26.4 Developer Beta 2 holds the key ...

Apple added RCS support to iPhone with iOS 18.1, enabling richer cross-platform messaging between iPhone and Android users. This ...

A little more than a year ago, on a trip to Nairobi, Kenya, some colleagues and I met a 12-year-old Masai boy named Richard Turere, who told us a fascinating story. His family raises livestock on the ...

A lawsuit filed last week alleges tech firm ‘can access virtually all’ private communications, a claim the company has denied US authorities have reportedly investigated claims that Meta can read ...

iOS 26.4 beta 2 is now rolling out for developers, and it expands support for testing encrypted RCS messaging on iPhone.

A good VPN can protect your privacy and data, as long as you use it correctly. Here’s how to choose the right one, cut through the marketing lingo, and get the most out of it. I’ve been writing about ...