Stellar Security

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Stellar Phone
A secure phone experience, upgraded by Stellar to keep everything on it private & safe.
Stellar Protect
Auto-wipe your phone, block USB attacks, and get theft alerts.
Stellar VPN
Hide your location and browse safely with one tap.
Stellar Antivirus
Stops viruses and malware without spying on you.
Stellar Private Notes
Write notes only you can see — even we can't read them.
Stellar eSim
Get mobile internet without giving away your identity.
Stellar Secret
Send private links that disappear after they're opened.
Stellar Mail
Private email that's easy to use and based in Switzerland.
Coming soon
Stellar Cloud
Store and share files without anyone else seeing them.
Coming soon

Security activated.

Create text notes

Create encrypted notes, stored on your phone.

Encrypted notes

All notes created are encrypted with AES-256 encryption.

Password protection

Protect all your notes by adding a password for the app.

Security settings

Notes offers bruteforce protection and much more!

Create and Edit text notes

Add a password for the app

Encrypted notes stored on your phone

Create Notes whenever you want

Whether you're a professional handling sensitive business information, a student taking notes on class projects, or just an individual who values their privacy, Stellar Notes has you covered.

Secure and safe

Works for all iOS and Android (AOSP-projects). Brute-force protection makes sure your password protects you. Encrypted notes make sure your notes are stored securely on your device with AES-256 encryption.