Privacy Policy

Beijing Data Intelligence Technology Co., Ltd. ("we", "us") values your privacy. This policy explains how we collect, use, and protect your information.

1. Information We Collect

• Account Information: Phone number, email, company name — used to create and manage your account.
• Usage Data: Conversation logs and knowledge base content — used to provide and improve the AI service.
• Device Information: IP address, browser type, OS version — used for security and diagnostics.

2. How We Use Your Information

• Deliver core SmartSellGPT functionality
• Improve AI model accuracy and service quality
• Send important product updates and notices
• Prevent fraud, abuse, and ensure security

We do NOT use your conversation data or product materials to train general-purpose models. Your business data remains yours.

3. Data Storage & Security

Your data is stored on servers within China. We use encryption, access controls, and regular audits. We do not share your data with third parties without explicit consent, except as required by law.

4. Your Rights

• View, correct, or delete your account information at any time
• Export your conversation logs and knowledge base data
• Delete your account — all your data will be removed

5. Contact Us

For questions, contact us via WeChat or email.