Discover how credit card validation codes work and protect against fraud. Learn about their placement, security role, and examples to secure online transactions.

Katie Parrott in Source Code Was this newsletter forwarded to you? Sign up to get it in your inbox. Four OpenAI engineers built the Android version of the image generation app Sora in 28 days.

Texas Dive Bar Encyclopedia is a newly published guide for finding the best places for a casual night out and learning more ...

A hacker found a way to access Amazon accounts using a malicious book downloaded to a Kindle. What you need to know about the ...

DTI codes usually roll out as part of updates or seasonal events, but they won't always be available to redeem. So it's best ...

Vibe coding sounds effortless, until it isn't. Building a full iPhone app with Claude Code showed me why baby steps, backups, and testing matter.