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Privacy Policy

Last Updated: 01/22/2026

This Privacy Policy explains how [Your Company Name] (「we」, 「us」, or 「our」) collects, uses, stores, and protects data through our application [Your App Name] (the 「App」), which is designed for Facebook/Meta ad management and data analytics purposes. By using the App, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

We only collect data necessary for the core functionality of the App (Facebook/Meta ad creation, management, and performance analytics) through Meta's Marketing API. The data we collect includes:

  • Meta Ad Account information (e.g., ad account ID, campaign names, budget settings)
  • Ad performance data (e.g., impressions, clicks, conversions, spend metrics)
  • Audience targeting information (only for optimizing ad delivery, not personal user data)
  • Meta Page basic information (e.g., page name, page ID) for ad association

We do not collect personal identifiable information (PII) such as names, emails, phone numbers, or location data of end-users unless explicitly authorized by you for ad targeting purposes.

2. How We Use Collected Information

All collected data is used exclusively for the following purposes:

  • Create, edit, and manage Meta ad campaigns, ad sets, and ads on your behalf
  • Generate ad performance reports and analytics to help you optimize ad delivery
  • Ensure the App functions properly with Meta's API and services
  • Comply with Meta's Platform Policies and applicable laws/regulations

We will never sell, rent, or share your data with third parties without your explicit written consent.

3. Data Storage and Security

3.1 Storage Period

We retain your ad-related data only for as long as necessary to provide the App's services:

  • Ad performance data: Retained for 90 days after the ad campaign ends
  • Ad account configuration data: Retained until you revoke the App's access or request deletion

3.2 Security Measures

We implement industry-standard security measures to protect your data:

  • Data encryption (AES-256) for both storage and transmission
  • Access control: Only authorized personnel can access your data, and access is logged
  • Regular security audits and vulnerability scans to prevent data breaches

4. Your Rights Regarding Data

Under applicable laws (e.g., GDPR, CCPA), you have the following rights:

  • Access: Request a copy of the data we hold about your ad accounts
  • Correction: Request correction of inaccurate or incomplete data
  • Deletion: Request permanent deletion of your data from our systems
  • Revoke Access: Revoke the App's access to your Meta ad accounts at any time (via Meta Business Manager or the App's settings)

To exercise these rights, please follow the instructions in Section 6 (Data Deletion) or contact us directly.

5. Third-Party Links

The App may contain links to third-party websites (e.g., Meta Business Manager). We are not responsible for the privacy practices or content of these third-party sites. We encourage you to review the privacy policies of any third-party sites you visit.

6. Data Deletion Instructions

To request deletion of your data from the App, you can use one of the following methods:

  • Method 1: Navigate to the "Settings" page in the App, select "Data Management", and click "Delete All My Data"
  • Method 2: Send an email to [your email address] with the subject line "Data Deletion Request - [Your Meta Ad Account ID]"

We will process your deletion request within 7 business days and confirm completion via email. After deletion, your data will be permanently removed from our systems (excluding backup copies required by law).

7. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date at the top. You are advised to review this Privacy Policy periodically for any changes.

8. Contact Us

If you have any questions or concerns about this Privacy Policy or our data practices, please contact us:

  • Email: zhou@han-shan.com

© [2026] [Han shan]. All rights reserved.