Privacy Policy

Last updated: April 2026

Overview

DeckEcho Pro ("the App") is a card memorization training tool. We are committed to protecting your privacy. This policy explains what data the App collects and how it is used.

Data Collection

We do not collect any personal data.

The App:

• Does not require an internet connection to function
• Does not collect, store, or transmit any personal information
• Does not use analytics, tracking, or advertising services
• Does not access your contacts, camera, location, or any other device sensors
• Does not require account creation or login

Local Data Storage

The App stores your training preferences (such as selected voice, training mode, and card range) locally on your device using Android SharedPreferences. This data:

• Never leaves your device
• Is deleted when you uninstall the App
• Cannot be accessed by other applications

Permissions

The App requests the following permissions:

• Foreground Service (Media Playback) — to continue audio training when the screen is off
• Wake Lock — to prevent the device from sleeping during a training session
• Notifications — to show playback controls during a training session

No permission is used to collect or transmit data.

Third-Party Services

The App does not integrate with any third-party services, SDKs, or APIs.

Children's Privacy

The App does not knowingly collect information from children under 13. The App contains no inappropriate content and is suitable for all ages.

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected by updating the "Last updated" date above.

Contact

If you have any questions about this Privacy Policy, please contact us at: travelingtom57@hotmail.co.uk