OpenAI announced on Tuesday that users can now lock ChatGPT conversations to keep sensitive chats private when others may have access to their screen or device. Users can secure their locked chats ...

Carter Leffen couldn’t believe his eyes when the artificial-intelligence model GPT-6 Astra decoded a secret German army message that had been encrypted for 85 years. Leffen, who has no cryptography ...

Last week OpenAI, the company behind ChatGPT, dropped 722 mathematical manuscripts online in one go, every one of them penned by an artificial intelligence model unavailable to the public. The output ...

Kimberly Guilfoyle, the U.S. ambassador to Greece and former fiancee of Donald Trump Jr., is under new scrutiny for allegedly requesting a direct deposit of $100,000 from a MAGA donor to clear her ...

Let’s Encrypt is continuing a push toward tighter security by reducing free SSL/TLS certificate lifetimes from 90 days to 64 days, starting February 10, 2027. For administrators already implementing ...

Let’s put it this way: If ChatGPT goes down for a few hours, my productivity grinds to a halt and I end up standing around aimlessly in my backyard with a La Croix instead of getting anything ...

At The AI Conference in San Francisco, RSA, the identity standard for government agencies, finance, and high-assurance organizations, today announced RSA Agent ID, the agentic security identity ...

Shielded Bitcoin would use zero-knowledge proofs and encrypted notes to hide transaction details without changing Bitcoin consensus, but researchers have raised questions about anonymity and quantum ...

New York City Mayor Zohran Mamdani is giving special access to a network of approximately 200 social media influencers who take City Hall talking points and videos to promote municipal programs online ...

They’re under Zo’s influence. Mayor Zohran Mamdani assembled an army of nearly 200 “influencers,” giving the social media stars VIP access to push the lefty administration’s talking points, a new ...

Google Messages is a solid all-around texting app, but it still lacks some pretty basic features, or has only recently added them. One such feature is custom chat themes. In the year 2026, Google ...