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Privacy Policy

Last Updated: January 2025

Mayweather Group, LLC (“we”, “us”, “our”) operates the Doppelgänger ATLAS mobile application. This page informs you of our policies regarding the collection, use, and disclosure of personal data.


  • Name and email address (for license activation)
  • Device identifier (for license binding)
  • License key

All card data, project data, GPS coordinates, and files are stored locally on your device and are encrypted at rest using AES-256-GCM.

We do not collect or transmit:

  • Card data you capture
  • GPS locations
  • Project details
  • Files or dumps

The app periodically contacts our licensing servers to validate your subscription. This includes:

  • Device identifier
  • License key
  • App version

All sensitive data is encrypted and stored locally on your device using:

  • AES-256-GCM encryption
  • Android Keystore for key storage
  • Flutter Secure Storage for credentials

We do not operate cloud storage or backup services for user data.


If you configure TAK server integration, data you choose to export will be transmitted to your configured TAK server. We do not operate or control TAK servers.

The app uses OpenStreetMap for map tiles. See OpenStreetMap’s privacy policy for details.


For privacy inquiries, contact us at:

Email: [email protected]


We may update this Privacy Policy from time to time. Changes will be reflected in the “Last Updated” date above.