Privacy Policy

Effective date: September 23, 2026  |  Applies to sailymind.com and the SailyMind AI Chat application

This Privacy Policy explains how Shenzhen Sifan AI Technology Co., Ltd. ("SailyMind", "we", "us") collects, uses, stores, and protects information when you use our website and our AI customer-service application (including the SailyMind AI Chat app available on the Shopify App Store and other e-commerce platforms).

1. Who This Policy Covers

2. Information We Collect

a) Data provided by merchants

b) Data collected from end users (store visitors)

c) Usage data

3. How We Use Information

We do not sell your personal information, and we do not use it for third-party advertising.

4. Legal Bases (GDPR)

Where the EU/UK General Data Protection Regulation applies, we process personal data on the following bases:

PurposeLegal basis
Delivering the chat service and generating AI repliesPerformance of a contract
AI self-learning from conversation historyLegitimate interests (improving service quality for the merchant)
Spam/fraud filtering and securityLegitimate interests
Legal complianceLegal obligation
Optional marketing communicationsConsent (withdrawable at any time)

5. AI Processing and Transparency

6. Data Sharing

We share personal information only as necessary to operate the service:

SailyMind is an independent service. Fees for the SailyMind service are collected by SailyMind, not by the e-commerce platform. We are not a "service provider" of your store's platform unless expressly stated; merchants act as the data controller for their end users' chat data and SailyMind acts as a processor with respect to that data.

7. Data Retention

8. International Transfers

Your information may be transferred to and processed on servers located outside your country or region (including China and cloud regions in Asia). Where required, such transfers rely on standard contractual clauses or equivalent safeguards.

9. Security

We use industry-standard measures to protect your data, including encrypted transport (HTTPS/TLS), token-based access authentication, access controls, and regular security reviews. No method of transmission is 100% secure, but we work to protect your information against unauthorized access, alteration, and destruction.

10. Your Rights

Depending on your jurisdiction (e.g. GDPR, CCPA/CPRA), you may have rights to access, correct, delete, export, or restrict processing of your personal information, and to object to certain processing or withdraw consent.

11. Children's Privacy

Our service is intended for business use and is not directed to children under 16. If you believe a child has provided personal information through the chat widget, please contact us and we will delete it.

12. Cookies

Our website uses only strictly necessary cookies and similar technologies to deliver and secure the service. We do not use advertising or cross-site tracking cookies.

13. Changes to This Policy

We may update this Privacy Policy from time to time. Material changes will be announced on this page with a revised effective date. Continued use of the service after changes take effect constitutes acceptance of the updated policy.

14. Contact Us