Privacy Policy

1. Introduction

Dot Business Integrated Solutions (“Company,” “we,” “us,” or “our”) respects your privacy. This Privacy Policy (“Policy”) explains how we collect, use, and share your personal information when you use Card Adder 21 (“App”), and the rights and choices available to you.

By using the App, you agree to the terms outlined in this Policy. If you do not agree, please do not use the App.

2. Definitions

“Company” refers to the legal owner and operator of this App.

“App” means our mobile or web-based software service.

“User” or “you” refers to individuals who access or use the App.

“Personal Information” means any data that can identify or reasonably be linked to you.

“Anonymous Data” means non-identifying, aggregated information.

“Service Providers” includes platforms we use for infrastructure.

3. Who Can Use the App

Card Adder 21 is designed for users aged 4 and older. We do not knowingly collect personal data from any user. If you are a parent or guardian and have concerns, please contact us at privacy@dotbusiness.solutions.

4. What We Collect

All App functionality runs locally on your device. We do not collect, store, or process personal information. No account creation is required to use the App.

The free version of the App displays advertisements through AdMob (Google). Ads are shown only on losing game segments. Ad networks may collect non-personal, device-level identifiers in accordance with their own privacy policies. You can remove all ads by purchasing the Pro upgrade.

5. How We Use Your Data

Not applicable. We do not collect personal data.

The App processes your game interactions locally on your device to provide gameplay and progress tracking. No personal information is transmitted to our servers.

6. How We Share Your Data

We do not sell or rent your personal information because we do not collect it.

Third-party services used by the App:

• Apple App Store — App distribution and in-app purchase processing. Privacy Policy
• AdMob (Google) — Advertising shown on losing game segments in the free version. Privacy Policy

These providers operate under their own privacy policies and may collect device-level data in accordance with applicable advertising regulations.

7. Cookies and Tracking Technologies

The App itself does not use cookies. AdMob may use device identifiers for ad serving in the free version. You may opt out of personalized advertising through your device’s advertising settings (e.g., “Limit Ad Tracking” on iOS).

Purchasing the Pro upgrade removes all advertisements and associated ad tracking.

8. Legal Bases for Processing (for EU/UK Residents)

Since we do not collect personal data, GDPR processing bases are not applicable to our own data handling. Third-party ad providers (AdMob) may rely on consent or legitimate interests as their legal basis; please refer to their privacy policies for details.

9. Your Rights

Because we do not collect personal data, most privacy rights are not applicable in the context of our App. If you have questions about data collected by third-party providers (e.g., AdMob), please contact those providers directly.

For any concerns, contact us at privacy@dotbusiness.solutions.

10. International Transfers

We do not transfer personal data internationally. Third-party advertising providers may process device-level data across jurisdictions; please review their privacy policies for details.

11. How We Protect Your Data

Since no personal data is collected by us, no data security measures are required on our end. All gameplay data is stored locally on your device and is subject to your device’s security settings.

12. Data Retention

We do not retain personal data. Game progress and settings are stored locally on your device. Deleting the App removes all locally stored data.

13. Changes to This Policy

We may update this Privacy Policy as needed to reflect legal changes or service updates. When we do, we will notify users by App notice or an in-App banner.

Your continued use of the App after an update indicates acceptance of the revised Policy.

14. Contact Us