A graduate student recently harnessed the complexity of mathematical proofs to create a powerful new tool in cryptography.

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Nobody who values the files on their computer should be without at least two regularly updated methods for backing them up. External drives are perfect for this. You can plug them into your computer, ...

The entire source code for Anthropic’s Claude Code command line interface application (not the models themselves) has been leaked and disseminated, apparently due ...

We may receive a commission on purchases made from links. Meta is killing end-to-end encryption in Instagram DMs. The feature will "no longer be supported after May 8, 2026," the company wrote in an ...

Meta has confirmed that, soon, it will remove support for end-to-end encryption for Instagram DMs. Confirmed on a support page, Instagram will be removing end-to-end encryption support for direct ...

When it comes to coding, peer feedback is crucial for catching bugs early, maintaining consistency across a codebase, and improving overall software quality. The rise of “vibe coding” — using AI tools ...

TikTok will not introduce end-to-end encryption for direct messages (DMs) on its platform, according to a new report from the BBC. The social media giant says end-to-end encryption would make users ...

If you've ever wondered if TikTok would ever offer a more secure messaging experience, you now have an answer. TikTok has told the BBC that it will not protect direct messages sent in the app with end ...

Within three years, no embedded software developer is going to be writing code. I know it sounds like another one of my controversial statements. But I recently used Claude Code to write the best ...