Privacy Policy
Last updated: December 19, 2025
Zerka (“we,” “our,” or “us”) respects your privacy and is committed to protecting your personal data. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website https://www.zerka.cn, submit a form, or interact with our marketing campaigns.
1. Information We Collect
We may collect and process the following types of information:
a) Information You Provide Directly
When you submit a form (e.g. contact form, consultation request, Growth Audit application, or LinkedIn Lead Gen Form), we may collect:
Full name
Company name
Job title
Work email address
Country or region
Any additional information you voluntarily provide
b) Automatically Collected Information
When you visit our website, we may automatically collect:
IP address
Browser type and version
Device information
Pages visited and time spent
Referring URLs
Cookies and similar tracking technologies
2. How We Use Your Information
We use your information for the following purposes:
To respond to inquiries and requests
To provide and improve our services, including Growth Audits and consulting services
To communicate with you regarding our services, insights, or relevant content
To analyze marketing performance and website usage
To comply with legal and regulatory obligations
We do not sell your personal data to third parties.
3. Legal Basis for Processing (GDPR)
If you are located in the European Economic Area (EEA), our legal bases for processing your data include:
Your consent
Performance of a contract or steps prior to entering a contract
Our legitimate interests in operating and improving our business
Compliance with legal obligations
4. Data Sharing and Disclosure
We may share your information with:
Trusted service providers (e.g. CRM, analytics, email, advertising platforms) strictly for business operations
Legal or regulatory authorities if required by law
All partners are required to process your data securely and in accordance with applicable laws.
5. International Data Transfers
Your information may be transferred to and processed in countries outside your country of residence. We take appropriate safeguards to ensure your data remains protected in accordance with this Privacy Policy and applicable data protection laws.
6. Data Retention
We retain personal data only for as long as necessary to fulfill the purposes described in this policy, unless a longer retention period is required or permitted by law.
7. Your Rights
Depending on your location, you may have the right to:
Access your personal data
Correct or update inaccurate information
Request deletion of your data
Object to or restrict processing
Withdraw consent at any time
To exercise your rights, please contact us using the details below.
8. Cookies and Tracking Technologies
We use cookies and similar technologies to improve user experience, analyze traffic, and measure marketing effectiveness. You can control or disable cookies through your browser settings.
9. Data Security
We implement appropriate technical and organizational measures to protect your personal data against unauthorized access, loss, misuse, or alteration.
10. Third-Party Links
Our website may contain links to third-party websites. We are not responsible for the privacy practices or content of those sites.
11. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. The updated version will be indicated by the “Last updated” date at the top of this page.
12. Contact Us
If you have any questions about this Privacy Policy or our data practices, please contact us at:
Email: ops@zerka.cn
Website: https://www.zerka.cn