ThatNote

ThatNote is a fast, private place to think — notes that sync across your iPhone, iPad, and desktop, encrypted end-to-end so only you can read them. Open the app and start writing. No sign-up wall, no clutter, no save button. When you're ready to sync, one tap with your email is all it takes — there's no password to remember. WRITE WITHOUT FRICTION - Clean, distraction-free editor built for speed - Markdown-style headings, checklists, and formatting - Organize with tabs — drag to reorder, swipe between them - Fast search across all your notes IN SYNC, EVERYWHERE - Your notes follow you across every device, instantly - Offline-first: write anywhere, sync the moment you're back online - Pick up on your phone right where you left off on desktop PRIVATE BY DESIGN - End-to-end encryption — the server never sees your plaintext - Your notes stay locked behind a password only you know - Sign in with just your email — no passwords stored, ever SHARE SECURELY - Send a secure link only the right person can open - Add a passphrase and an expiry for extra control - Shared notes stay encrypted end-to-end