Stellar Private Notes.No friction.
Capture ideas, plans and sensitive information in a clean and fast editor. Encrypted by default, built to work offline and designed to sync across your devices.
The Stellar ecosystem
All Stellar tools work together to keep your digital life private and secure.
Stellar Private Notes works seamlessly with Stellar ID and the rest of the Stellar suite.
Security-first
Open Source
Encryption by default
Secure sync
Everything you need to take notes — privately
Stellar Private Notes focuses on speed, clarity and privacy. No unnecessary features. No visual noise.
Lock notes and the app
Protect individual notes or lock the entire app using a password or biometrics.
Fast and simple editor
Write instantly with clean formatting and a distraction-free layout.
Search instantly
Find any note by title or content in seconds.
Offline by default
Create, edit and search notes even without an internet connection.
Secure sync
Keep your notes available across your devices when sync is enabled.
Simple sharing
Share a note when needed with clear control over what is sent.
Stellar Private Notes
Supercharge your notes experience
Designed for privacy-focused note taking
Stellar Private Notes is built for people who store personal, sensitive and work-related information in their notes.
- Built with a Swiss privacy mindset
- Open-source components you can verify
- Practical privacy you can actually use every day
Keep access to your notes protected with passwords and biometric authentication.
Your notes remain available on your device even when you are offline.
When sync is enabled, your data is transferred securely ensuring your privacy is protected.
Get Stellar Private Notes for your device
Available on mobile and desktop. Start in seconds.
DEVICE TYPE
Choose Mobile or DesktopPLATFORM
Desktop platformsDOWNLOAD FOR macOS
DesktopApple Silicon & Intel
Works offline. Sync when you're online.
How it works
Start using Stellar Private Notes in seconds.
Open the app and start writing instantly.
Lock notes or enable app protection for private content.
Enable sync to keep your notes available wherever you work.
Questions people ask before they trust a notes app
Quick answers. No fluff.
Is Stellar Private Notes open source?
We use open-source components and publish what we can. If a repository is public, you can verify it on our GitHub.
Do you read my notes?
Stellar Private Notes is designed so only you can read your content. Encryption is built in by default.
Which platforms are supported?
Stellar Notes is available on mobile and desktop platforms.
Where are you based?
Stellar is Swiss. Built with a Swiss privacy mindset and a security-first culture.
Can I work offline?
Yes. Write and edit without a connection. Sync happens when you're online again.
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