Signal Alums Reveal ‘Encrypted Spaces,’ a System for Making Private Collaboration Apps

The new open-source project could serve as the basis for a future of apps with features as complex as Slack, Discord, or ...

Signal Veterans Want to Encrypt Slack, Google Docs, and Basically Every Other App

Encrypted Spaces provides "verifiable, encrypted, untrusted storage.” ...

I've reviewed every PDF editor out there - then I had ChatGPT build me a better one

I've reviewed every PDF editor out there - then I had ChatGPT build me a better one ...
The Hacker News

ThreatsDay Bulletin: Worm Code Leaked, AI Agent Phished, Claude Code Patch + 28 New Stories

Cybersecurity roundup: supply chain threats, AI agent risks, browser-cloning malware, mule networks, endpoint bypasses, and ...
The New York Times

The Best AI Scheduling App Makes You Do the Hard Work

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Matthew Guay After a new round of testing, Sunsama is still our favorite ...

A Complete Beginner’s Guide to Setting Up and Using ChatGPT 5.5

Master ChatGPT 5.5 with this comprehensive beginner guide. Discover how to use the Codex app to build spreadsheets, ...

Visa and OpenAI integrate Visa's secure global payment directly into ChatGPT

Would you hand an AI chatbot your credit card? This week, Visa's deal with ChatGPT maker OpenAI became the latest step in the march toward a future where AI offers to shop on your behalf.