Astrum

Developer: ashot-ashot

Last Updated: May 5, 2026

1. Overview

Astrum is committed to protecting your privacy. This Privacy Policy explains how our app handles data and what information, if any, we collect from users.

2. Information We Collect

Astrum does NOT collect, store, transmit, or share any personal information, usage data, or analytics. We do not use any tracking technologies, cookies, or third-party analytics services.

All data generated within the app (including your training progress, settings, preferences, and practice sessions) is stored exclusively on your device.

3. Local Data Storage

Your training statistics, custom settings, speed preferences (WPM), audio frequency settings, and all practice data are stored only on your device using Android's local storage mechanisms. This data:

- Never leaves your device

- Is not transmitted to any servers

- Is not accessible to the developer

- Is not shared with third parties

4. Data Deletion

You have full control over your data and can delete it at any time:

- Clear app data: Settings → Apps → Astrum → Storage → Clear Data

- Uninstall the app: All data will be permanently removed

No data remains after deletion as nothing is stored on external servers.

5. Audio and Haptic Features

The app uses your device's audio output and vibration motor to provide Morse code feedback. These features:

- Operate entirely locally on your device

- Do not record any audio or usage patterns

- Do not transmit any sound data

- Can be toggled on/off in Settings

6. Permissions

Astrum requests only one permission:

- VIBRATE: Required to provide haptic (vibration) feedback for Morse code dots and dashes during training exercises

No other permissions are required, requested, or used. The app does not access your camera, microphone, contacts, location, files, or any other device features.

7. Third-Party Services

Astrum does NOT integrate with:

- Analytics services (no Google Analytics, Firebase Analytics, etc.)

- Advertising networks

- Social media platforms

- Cloud storage services

- Any external APIs or servers

Your usage remains completely private and offline.

8. Children's Privacy

Astrum is safe for users of all ages, including children under 13 (COPPA compliant). Since we do not collect any personal information from anyone, there are no special procedures or parental consent requirements.

The app contains:

- No advertisements

- No in-app purchases

- No external links

- No user-generated content sharing

9. Data Security

Since no data is transmitted from your device, there are no network security risks. All local data is protected by your device's built-in Android security features and your device lock screen.

We recommend keeping your device updated with the latest Android security patches.

10. Changes to This Policy

We may update this Privacy Policy from time to time to reflect changes in:

- App functionality

- Legal requirements

- Best practices

Any changes will be reflected in the app with an updated "Last Updated" date. Continued use of the app after changes constitutes acceptance of the updated policy.

11. Your Rights

Since we do not collect any personal data, standard data protection rights (such as data access, rectification, or portability requests) are not applicable. However, you maintain full control over all locally stored data through your device settings.

12. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us:

Developer: ashot-ashot

Email: margaranasot96@gmail.com

Support: Google Play Store listing page

We aim to respond to all privacy inquiries within 48 hours.

Privacy Summary

Astrum is designed with privacy as a core principle. We don't collect any data, we don't use analytics, and everything stays on your device. Your privacy is guaranteed because there's simply nothing to share.