Privacy Policy

Last updated: August 18, 2025

Introduction

EpilogueChat is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your personal information when you use our AI-powered language learning platform.

Information We Collect

Account Information

When you create an account, we collect your email address, name (optional), and authentication information.

Conversation Data

We store your conversations with AI characters to provide personalized learning experiences and maintain conversation continuity.

Usage Analytics

We collect anonymous usage data to improve our service, including features used, session duration, and performance metrics.

How We Use Your Information

  • Provide and improve our language learning services
  • Personalize your learning experience and character interactions
  • Process payments and manage your account
  • Send important service updates and communications
  • Analyze usage patterns to enhance our platform

Third-Party Services

We use trusted third-party services to provide our platform:

  • Firebase (Google): User authentication, database, and hosting services
  • Anthropic Claude API: AI-powered conversation generation (Claude API)

Your Rights

You have the following rights regarding your personal data:

  • Access: Request a copy of your personal data
  • Update: Correct or update your information
  • Delete: Request deletion of your account and data
  • Portability: Export your data in a machine-readable format

Data Security

We implement industry-standard security measures to protect your data, including encryption, secure servers, and regular security audits.

Contact Us

If you have questions about this Privacy Policy or wish to exercise your rights, please contact us:

Email: manager@epiloguechat.com