Last updated: January 24, 2026
Welcome to Prompt Master ("we," "our," or "us"). We are committed to protecting your privacy and ensuring you have a positive experience on our app. This policy outlines our practices concerning the collection, use, and sharing of your information through the Prompt Master app (the "App").
1. Information We Collect
1.1 Information You Provide
The App operates primarily in an offline-first manner. We do not require you to create an account or login to use the App.
- User Content: Prompts you create, favorites, and history are stored locally on your device.
1.2 Automatically Collected Information
When you use the App, certain information is collected automatically by third-party services (Google AdMob, Google Play Services) to facilitate app functionality and advertising:
- Device information (e.g., model, operating system version)
- App usage data (e.g., interaction duration, features used)
- Approximate location (based on IP address, for ad serving)
- Advertising ID (for personalized ads, if allowed by your settings)
- Purchase history (managed by Google Play)
2. How We Use Your Information
We use the collected information for the following purposes:
- To provide the App's core functionality (e.g., saving your prompts locally)
- To manage Premium subscriptions and unlock features (via Google Play Billing)
- To display relevant advertisements (via Google AdMob)
- To improve App stability and user experience
3. Data Storage
Local Storage: Your personal data, including created prompts, favorites, and history, is stored securely on your local device using Hive database technology. We do not transmit or store this content on our servers.
4. Third-Party Services
We may employ third-party companies and individuals to facilitate our App ("Service Providers"). These third parties have access to non-personally identifiable information only to perform these tasks on our behalf.
4.1 Google Mobile Ads (AdMob)
We use Google AdMob to display ads. AdMob may collect data such as Advertising ID and approximate location to provide personalized advertising. Google's Privacy & Terms.
4.2 Google Play Services
We use Google Play Billing for in-app purchases. Google handles all payment processing securely. We do not store your credit card details or financial information. Google Privacy Policy.
5. Data Sharing and Disclosure
We do not collect, sell, or rent your personal data (name, email, phone number). Anonymous usage data and purchase status may be processed by our trusted Service Providers (Google) solely for app functionality.
6. Your Choices and Rights
- Local Data: You have full control over your created prompts and favorites. You can delete them directly within the App.
- Uninstalling: Uninstalling the App will remove all locally stored data from your device.
- Ads: You can opt-out of personalized ads via your device settings (Settings > Privacy > Ads).
7. Data Security
We use industry-standard local encryption (Hive) to store your data on your device. For payments, we rely on Google Play's secure infrastructure.
8. Children's Privacy
Our App is not intended for children under 13. We do not knowingly collect personal information from children under 13.
9. Changes to This Privacy Policy
We may update our Privacy Policy. We will notify you of significant changes by updating the "Last updated" date at the top of this policy.
10. Contact Us
If you have questions about this Privacy Policy, please contact us:
Email: hacong86@gmail.com
Website: www.taivideoaz.com