Count21 Privacy Policy
The short version: Count21 does not collect, store, or transmit any personal information. There are no accounts, no analytics, no advertising, and no tracking. Your information is never sold or shared with anyone, because we never collect it in the first place.
Overview
Count21 is a card-counting and Blackjack basic-strategy training app published by Addatek Labs ("we," "us," or "our"). It is an educational and training tool. It is not affiliated with any casino and does not facilitate gambling.
This Privacy Policy explains how Count21 handles information. We have built Count21 to be private by design: it runs entirely on your device and works fully offline.
Information We Collect
We do not collect any personal data. Count21 does not ask you to create an account or provide your name, email address, phone number, location, or any other personally identifiable information (PII).
We also do not collect device identifiers, advertising IDs, usage analytics, crash logs, or any other data about you or your device.
Data Stored on Your Device
To make the app useful, Count21 saves a small amount of gameplay information locally on your device, such as:
- Practice and drill statistics (for example, correct answers, totals, and best streaks)
- Your best chip-game session result
- App settings and preferences
This information stays on your device. It is never transmitted to us or to anyone else, and it is not linked to your identity. You can clear it at any time by resetting your stats within the app or by uninstalling the app.
No Analytics, Advertising, or Tracking
Count21 contains no third-party analytics, no advertising networks, and no tracking technologies. We do not use cookies or similar technologies, and we do not build profiles of users.
No Sharing or Selling of Data
We do not share, sell, rent, or otherwise disclose any user information to third parties. Because Count21 does not collect personal data, there is nothing to share.
Network Access & Permissions
Count21 is offline-first and does not require an internet connection to function. The app does not request access to your contacts, camera, microphone, location, or other sensitive device permissions.
Children's Privacy
Count21 does not knowingly collect any personal information from anyone, including children. Because no personal data is collected, no information about children is ever gathered, stored, or shared.
Data Security
Since Count21 does not collect or transmit personal data, there is no personal information for us to lose or expose. Any data the app saves remains on your own device under the protection of your device's operating system.
Changes to This Policy
We may update this Privacy Policy from time to time, for example if the app's functionality changes. When we do, we will revise the "Last updated" date above. If we ever introduce features that collect data, we will update this policy before those features are released.
Contact Us
If you have any questions about this Privacy Policy or Count21, please contact us at .