Privacy Policy

YituTech ("we", "us", or "our") values your privacy. This Privacy Policy explains how we collect, use, and protect your personal information.

1. Information Collection

The information we collect includes: email address and phone number provided during registration, query records and usage logs generated during service use, and payment-related transaction information.

2. Information Usage

We use the collected information to: provide and maintain our services, process payments and subscriptions, send service-related notifications, and improve product features and user experience.

3. Data Security

We employ Fernet-based multi-layer encryption for database credential storage, HTTPS for all data transmission, RBAC multi-tenant access control, and regular security audits.

4. Contact Information

If you have questions about this Privacy Policy, please contact service@yitukeji.cn.