Noto Privacy Policy
Last updated: May 13, 2026
Thank you for using Noto.
Noto is designed with privacy and security as core principles. This Privacy Policy explains how your data is handled when using the app.
1. Information Collection
Noto is a "Zero-Knowledge" application. We do not collect, store, or transmit your personal notes, tasks, passwords, or private content to our own servers.
Everything you create remains on your device unless you explicitly enable encrypted cloud backups.
2. Data Storage
All data is stored locally on your device using encrypted Hive databases. This data is isolated within the application sandbox and is not accessible to other apps on your device.
3. Encryption & Security
Noto uses industry-standard AES-256 encryption to protect your data. Your information is encrypted using a key derived from your security PIN.
Without your PIN, the encrypted data cannot be reasonably accessed or interpreted.
4. Google Drive Backups
If you choose to enable Cloud Backup, your encrypted data is uploaded to your personal Google Drive account.
Noto uses the Google Drive drive.file permission scope, meaning the app can only access and manage the specific backup file it creates. Noto cannot access or view any other files stored in your Google Drive.
5. Third-Party Services
Noto uses Google Play Services for authentication and Google Drive integration.
These services may collect information in accordance with Google's own privacy policies. Noto does not use additional third-party analytics providers, advertising SDKs, or tracking services.
Google Privacy Policy:
https://policies.google.com/privacy
6. Permissions Used
Internet
Required for Google Drive backup and synchronization features.
Biometrics
Used locally for secure application unlocking and authentication.
Notifications
Used for reminders and task alerts if enabled by the user.
7. No Analytics or Tracking
Noto does not use:
Usage analytics
Advertising trackers
Behavioral profiling
Heatmaps
Third-party tracking SDKs
Your interaction with your notes and tasks remains private and unmonitored.
8. Contact Information
If you have questions regarding this Privacy Policy or your data, you may contact:
Email: me@yashrajrana.com
Subject: Noto Privacy Inquiry
By using Noto, you agree to this Privacy Policy.