Privacy Policy — Dengjiu AI

1. Introduction

At Dengjiu AI (accessible via dengjiuwanle.com), we recognize the critical importance of privacy and security for AI developers and enterprise users. This Privacy Policy outlines how we collect, handle, and safeguard your personal information and API payload data.

2. Zero Prompt Retention Policy

Strict Zero Retention: Dengjiu AI operates purely as a high-speed routing gateway. We do not store, inspect, persist, or train internal AI models on your prompt inputs, system messages, or model completions. Once streaming to your client is completed, payload memory buffers are purged immediately.

3. Information We Collect

We collect only essential data necessary to deliver account services and billing:

Account Information: Email address, username, encrypted password hashes.
Billing Details: Payment transaction metadata, invoice history, VAT/Tax identifiers (payment card details are collected and stored solely by Stripe).
Operational Logs: Request timestamps, model name requested, token consumption count, latency metrics, and IP addresses used for DDoS mitigation.

4. Payment Security & Third-Party Processors

We do not store your complete credit card numbers or CVV codes on our servers. All financial transactions are handled via Stripe, Inc., which adheres strictly to PCI-DSS Level 1 compliance standards. You can review Stripe's Privacy Policy at https://stripe.com/privacy.

5. Data Rights (GDPR & CCPA)

Depending on your geographic location, you possess rights to access, rectify, export, or permanently delete your personal data. You may exercise these rights at any time by contacting our data protection officer at support@dengjiuwanle.com.

6. Contact Us

For questions regarding this policy or data protection, please reach out to support@dengjiuwanle.com.