Privacy Policy

Last Updated: April 2026

Yuhan Digital ("we," "our," or "us") is committed to protecting the privacy and security of the data we handle. This Privacy Policy explains our practices regarding the collection, use, and safeguarding of information, specifically concerning our internal advertising automation tools and the Google Ads API.

1. Information We Collect and Use

As a digital marketing agency, we utilize the Google Ads API to facilitate the management and optimization of our clients' advertising campaigns. The data we retrieve through the API includes historical campaign performance, budget metrics, and return on investment (ROI) analytics.

2. Purpose of Data Processing

The data obtained via the Google Ads API is used strictly for internal operational purposes. Specifically, it powers our proprietary automation scripts and internal algorithms to:

3. Data Sharing and Disclosure (Zero Third-Party Sharing)

We maintain a strict internal-use-only policy regarding Google Ads data. We do not sell, rent, lease, or share any data obtained through the Google Ads API with any third parties, external software platforms, or unauthorized personnel. The data remains securely within our internal agency infrastructure.

4. Data Security

We implement industry-standard security measures, including encryption and strict access controls, to prevent unauthorized access, alteration, or disclosure of the data. Only authorized engineers and account managers within Yuhan Digital have access to our internal automation tools.

5. Contact Us

If you have any questions about this Privacy Policy or our data practices, please contact our compliance team at:

Email: ceo@yuhandigital.com
Phone: +1 (646) 220-7806]
Address: B110, Floor 13, Building C3, Kexing Science Park, Nanshan District, Shenzhen, Guangdong Province, China