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Privacy Policy

Last Updated: 2025-12-16

Introduction

Xuanji AI ("we", "us", "our") respects and protects your privacy. This Privacy Policy explains how we collect, use, and protect your personal information. By using our service, you agree to this policy.

Data Collection

We may collect the following types of information:

  • Facial Images: Used only for AI analysis, deleted immediately after processing
  • Account Information: Email, name, and avatar when signing in via OAuth
  • Usage Data: Analysis history (can be deleted by user)
  • Payment Information: Processed securely by Creem; we do not store payment card details

Data Processing

We follow a privacy-first design principle:

  • All image processing is done in memory
  • We do not store your original facial images
  • Images are destroyed immediately after AI analysis

Third-Party Services

We use the following third-party services to provide our platform:

  • Google Gemini API: Google Gemini API: Used for AI-powered face analysis. Images are transmitted securely via encrypted connection. Google may process images according to their API terms of service.
  • Supabase: Supabase: Used for user authentication and data storage
  • OAuth Providers: Google and GitHub OAuth: For secure sign-in authentication
  • Creem: Creem: Our Merchant of Record for payment processing. Creem handles all payment data securely.

AI Data Processing

When you use our face reading service, your uploaded images are sent to Google's Gemini API for analysis. By using this service, you acknowledge that your facial images will be processed by Google's AI systems. Images are transmitted securely and are not stored by us after processing. Please review Google's privacy policy for information about how they handle data.

Data Retention

Analysis history is stored in your account and can be viewed or deleted at any time. Facial images are not retained—they are deleted from memory immediately after analysis. Account data is retained until you request deletion.

Your Rights

Under applicable data protection laws, you have the following rights:

  • Access your personal data
  • Delete your analysis history and account
  • Export your data
  • Withdraw consent at any time

Cookies

We use essential cookies to maintain your login session. We do not use third-party tracking cookies or advertising cookies.

Data Security

We implement industry-standard security measures to protect your data, including encrypted data transmission (HTTPS), secure authentication protocols, and regular security audits. However, no method of transmission over the Internet is 100% secure.

Contact Us

For any privacy-related questions, please contact us at support@xuanji.app. We aim to respond within 3 business days.