Your notes,
your eyes only.
Secure Notes keeps your thoughts safe with AES-256 encryption, Touch ID unlock, and a floating window that's always within reach. No Dock icon, no distractions — just your notes, encrypted at rest.
Coming soon to the Mac App Store.
before Friday's deployment.
Meeting notes from standup:
- Review Q2 roadmap priorities
- Finalize design for v2.1
Military-Grade Encryption
Every note is encrypted with AES-256-GCM before it touches your disk. Your master password is strengthened through PBKDF2-HMAC-SHA256 with 310,000 iterations — the same standard used by security professionals worldwide.
Touch ID Unlock
Skip the password and unlock with your fingerprint. Your encryption key is stored securely in the login keychain and accessed only through biometric authentication. Notes auto-lock when hidden or on quit.
Falls back to master password when needed
Always On Top
Secure Notes floats above every app and every Space. A true NSPanel floating window with menu bar integration — no Dock icon to clutter your workflow. Click the menu bar icon to show or hide instantly.
Multiple Tabs
Keep up to 5 notes open at once, each with its own font family, size, and text colour. Double-click a tab to rename it. Your notes, styled your way.
System Requirements
Ready to secure your notes?
Download Secure Notes and keep your thoughts private.
Need help? Visit the Help Center →Coming soon to the Mac App Store.