Most LLMs sneak hidden unicode into copied text—it can expose you if checked. I built a global Mac menu-bar clipboard tool that scrubs it, plus adds auto-expiration for Bitcoin addresses and Nostr nsec keys (I’ve almost leaked mine before).

GitHub

GitHub - txapotxapa/NoPrints: 🔒 Advanced clipboard manager for macOS - Eliminates hidden Unicode, protects Bitcoin/Nostr keys, encrypted history with smart security. Menu bar app with one-click privacy controls.

🔒 Advanced clipboard manager for macOS - Eliminates hidden Unicode, protects Bitcoin/Nostr keys, encrypted history with smart security. Menu bar...