Privacy Policy for AmazonAuto Ads API

Privacy Policy for AmazonAuto Ads API

Effective Date: June 23, 2026

This Privacy Policy explains how 株式会社サンスターズ operates and handles data for the application AmazonAuto Ads API.

1. Application Name

The name of the application is AmazonAuto Ads API.

2. Company Information

This application is operated by:

株式会社サンスターズ

3. Data We Collect

AmazonAuto Ads API only accesses Amazon Ads data after the user has granted authorization through Amazon’s authorization process.

The application may access the following types of data:

  • Amazon Ads account and profile information

  • Advertising campaign information

  • Ad group information

  • Keyword, targeting, and search term data

  • Advertising performance reports

  • Product identifiers and advertising performance data required for analysis

  • Metrics such as impressions, clicks, spend, sales, orders, ACOS, ROAS, CTR, CPC, and CVR

We do not intentionally collect buyer personal information through this application.

4. How We Use the Data

The data is used only for the following purposes:

  • Advertising performance analysis

  • Keyword and search term analysis

  • Listing and advertising performance comparison

  • Generating optimization suggestions

  • Internal store operation and business decision support

5. What We Do Not Do

We do not:

  • Sell user data

  • Share user data with unrelated third parties

  • Use Amazon Ads data for purposes unrelated to advertising analysis and store optimization

  • Modify advertising campaigns without authorization

  • Automatically change advertising campaigns, keywords, bids, budgets, or account settings without user review and approval

6. Data Storage and Security

Amazon Ads data is used only within our authorized internal systems or local analysis tools.

We take reasonable security measures to protect the data we access. Access tokens, refresh tokens, client secrets, and other credentials are not publicly displayed and are not intentionally included in public pages, reports, or logs.

7. Data Sharing

We do not share Amazon Ads data with unrelated third parties.

If external service providers are used for hosting, analytics, or technical infrastructure, they are used only as necessary to operate and secure the application.

8. Data Retention

We retain Amazon Ads data only for as long as necessary for advertising analysis, listing optimization, reporting, and internal operational purposes.

Users may request deletion of stored data by contacting us.

9. Revoking Authorization

Users can revoke the application’s access through their Amazon account or Amazon Ads authorization settings.

Users may also contact us to request deletion of data associated with the application.

10. Contact

For questions about this Privacy Policy or data deletion requests, please contact:

Email: support@sunstarsec.com

11. Changes to This Policy

We may update this Privacy Policy from time to time. When we update it, we will revise the effective date above.