# Stellar Private Notes

Android app · by Stellar Security · Productivity

Topics: Note-taking

Stellar Private Notes has 4,297 installs (+0.4% a month, measured over 40 days to 2026-11-04), \#28,637 of 186,026 in Productivity.

## Figures

- Installs: 4,297
- Rating: unrated
- Price: Free
- In-app purchases: no
- 7-day growth in installs: +3 (+0.1%) (+6 over 14.9 days)
- 30-day growth in installs: +16 (+0.4%)
- Rank: #660,216 of 2,954,046 Android listings with an install count (down 31,122 since 2026-11-01)
- Rank: #28,637 of 186,026 in Productivity

## Is Stellar Private Notes safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by Stellar Security; developer website listed: stellarsecurity.com.
- On Google Play since 2023-09-19. Last updated 2026-09-24.

## Description

Stellar Private Notes — Secure, Zero-Knowledge Note-Taking  
  
Stellar Private Notes is a secure, end-to-end encrypted note-taking app built for people who value privacy above everything. Your notes are encrypted on your device with cryptographic keys only you control — not us, not the cloud provider, not anyone else.  
  
No tracking, no analytics, no ads, no profiling.  
Just pure privacy.  
  
🔐 True End-to-End Encryption (E2EE)  
  
Every note is encrypted using modern AES-256-GCM and PBKDF2 before it ever leaves your device. Only you hold the keys — even if our servers were compromised, your data stays unreadable.  
  
☁️ Private Cloud Sync (Optional)  
  
Sync notes between your phone, tablet, and desktop — without ever exposing your content.  
All syncing is end-to-end encrypted using your master key.  
  
🔒 Local App Lock (Optional)  
  
Add an extra layer of protection with an app-level password.  
Your encryption keys remain sealed and inaccessible until you unlock.  
  
📝 Rich, Fast, Modern Notes  
  
Rich text editor  
  
Organize and protect sensitive notes  
  
Lock individual notes with a separate password  
  
Instant autosave  
  
📱 Offline-First by Design  
  
Write and access your notes even without internet.  
Changes sync when you're back online.  
  
🌍 Open Source & Transparent  
  
Stellar believes in trust through transparency. Core cryptography and logic is open source — anyone can audit the security.  
  
🛡️ Built by Stellar Security  
  
A Swiss privacy-focused security company dedicated to protecting users worldwide.  
  
🚫 What We Do NOT Do  
  
\- No data collection  
  
\- No ads  
  
\- No analytics  
  
\- No trackers  
  
\- No selling data  
  
\- No access to your notes (zero-knowledge)  
  
⭐ Perfect For  
  
\- Personal journals  
  
\- Private ideas & business notes  
  
\- Sensitive information  
  
\- Encrypted backups  
  
Secure daily note-taking  
  
🌟 Privacy Isn’t a Feature — It’s the Standard  
  
Download Stellar Private Notes and take back control of your digital life.

---

Source: https://storetally.com/android/steller.phone.notesapp  
As of 2026-11-13, from the StoreTally census.