ChatGPT Wallet: secure payments without sharing card data

Discover how to use the 'Fix problems using Windows Update' function to repair the operating system without deleting personal files or installed programs. A quick and non-destructive solution to fix Windows 11 issues.

Discover the technical features, advanced functionalities, and compatibility of Samsung's Gemini smart glasses. A comprehensive guide to understanding how to make the most of this innovative device.

Discover how to insert the Ù capital letter and other capital accented U's on PC, Mac, smartphone, and tablet, as well as in Word, with simple and immediate methods.

This practical guide explains step-by-step how to sign Word documents on various platforms, including Windows PCs, Macs, mobile devices, and through digital signatures. Discover the most effective methods to ensure legal validity and security.

Discover how to properly disassemble the components of your Tineco floor washer, including rollers, brushes, and handle, with this detailed and easy-to-follow guide.

Coinbase and other companies have submitted a brief in support of perpetual futures on US stocks, sparking a reaction from Arthur Hayes, co-founder of BitMEX. The SEC is reviewing rules for these contracts, while the case raises questions about regulation and decentralized trading.

Bitcoin recorded a 4% drop during the day, falling below the psychological threshold of $70,000, despite a lower-than-expected US PPI. The Producer Price Index showed a 6.5% annual increase, the highest since November 2022, influencing expectations about the Fed's rates. Analysts like Rekt Capital warn of possible further declines.

stUSDT, the RWA protocol that reached a peak of $2.3 billion TVL in 2023, initiates operational closure. Holders have six months to redeem tokens through a guided procedure, while JustLend DAO disables lending functions for wstUSDT.

OpenAI has introduced ChatGPT Wallet, a system that allows for online payments without sharing card details with agents or merchants. The solution, developed with American Express, Mastercard, and Visa, uses payment tokens to protect users' sensitive information.

A new hacker group, SilentAir, exploits compromised mobile operator infrastructures to intercept calls and SMS, primarily in Taiwan. Attacks via SS7 and Diameter, with possible links to Chinese operations. Monitoring since early 2025 reveals suspicious activities also in Africa, Asia, and Europe.