Privacy Policy

Last updated: December 13, 2025

Introduction

Welcome to Lumio. We are committed to protecting your privacy and ensuring that your personal information remains secure. This Privacy Policy explains how we handle your data when you use our mood tracking application.

Data Collection and Storage

Lumio does not collect, transmit, or store any of your personal data on external servers. All mood entries, notes, and app preferences are stored locally on your device using encrypted storage.

The data stored on your device includes:

  • Your mood entries (mood level, timestamp, optional notes)
  • App preferences (theme settings, language)

Data Security

Your mood data is encrypted using platform-specific security mechanisms:

  • Android: Data is encrypted using the Android Keystore system
  • iOS: Data is encrypted using iOS Keychain services

This ensures that your emotional data remains private and secure, accessible only to you on your device.

No Account Required

Lumio does not require you to create an account or provide any personal information such as your name, email address, or phone number. You can start using the app immediately after download.

Third-Party Services

Lumio does not integrate with any third-party analytics, tracking, or advertising services. We do not share your data with anyone.

Data Deletion

Since all data is stored locally on your device, you have complete control over your data. You can delete individual mood entries within the app, or delete all data by uninstalling the application.

Children's Privacy

Lumio is not directed at children under the age of 13. Since we do not collect any personal data, we do not knowingly collect information from children.

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated revision date.

Contact Us

If you have any questions about this Privacy Policy, please contact us at: brubyte.labs@gmail.com