Privacy Policy

Last updated: April 8, 2026

PromptMaster Pro ("we", "us", or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our Chrome extension and website at promptmasterpro.net.

1. Information We Collect

We collect minimal information necessary to provide our services:

• Device ID: A randomly generated unique identifier stored locally in your browser to track your daily prompt usage. This is never linked to your personal identity.
• Image URLs: When you generate a prompt, the image URL is temporarily sent to our server for processing. Images are never stored.
• Order Information: If you purchase a plan, we collect your name, email address, and payment reference number (bKash/Nagad transaction ID) to process and activate your subscription.
• Usage Data: We collect anonymous usage statistics (prompts generated per day) to manage rate limits and improve our service.

2. How We Use Your Information

• To provide and maintain the prompt generation service
• To process your subscription and activate your plan
• To enforce daily usage limits and prevent abuse
• To send order confirmations and activation emails
• To improve our AI models and service quality

3. Data Storage & Security

Your prompt history is stored locally on your device only and is never uploaded to our servers. We use Cloudflare Workers and KV storage for secure, encrypted data handling. We do not sell, trade, or rent your personal information to third parties.

4. Third-Party Services

We use the following third-party services:

• Groq API: For AI-powered prompt generation. Image data is sent to Groq for processing under their privacy policy.
• Cloudflare: For hosting, security, and data storage.
• Google Gemini (System A users): If you use your own Gemini API key, your data is subject to Google's privacy policy.

5. Cookies

Our website does not use tracking cookies. The Chrome extension uses browser local storage to save your settings and prompt history locally on your device.

6. Your Rights

• You can clear your prompt history anytime from the extension popup
• You can request deletion of your account/order data by emailing us
• You can uninstall the extension at any time to remove all local data

7. Children's Privacy

Our service is not directed to children under the age of 13. We do not knowingly collect personal information from children.

8. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by updating the "Last updated" date at the top of this page.

9. Contact Us

If you have any questions about this Privacy Policy, please contact us at: orders@promptmasterpro.net