It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.

Some Chase cards are currently not available on CNBC Select but you can check out our marketplace to compare offers from other issuers including American Express and Citi The offer mentioned below for ...

Microsoft 365 Copilot bug let AI summarize confidential emails despite Data Loss Prevention rules. What it means for your data and safety.

U.S. household debt reached a record $18.59 trillion in 2025, according to the New York Fed, with credit card debt alone hitting a record $1.23 trillion. If you're struggling with unsecured debt, a ...