OwnSync Note is a professional 3-column Markdown editor built for data ownership. 🛡️ Zero-Server: Your notes stay on your local device and sync directly to YOUR Google Drive. No tracking, no databases. ⚡ Local-First: Blazing fast performance with offline support via IndexedDB. ✍️ Developer Friendly: WYSIWYG Markdown with auto-formatting for JSON and code. 💰 No Subscriptions: Pay once, own it forever. The perfect "Second Brain" for privacy-conscious thinkers. 🚀