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Privacy Policy

Last updated: May 20, 2026

This document is a working draft. It should be reviewed by qualified legal counsel before being relied upon as final.

Introduction

ZNTH AI ("we," "us," or "our") is a Christ-centered AI advisor designed to help Christians think, plan, and live with Jesus at the center of every area of life. This Privacy Policy explains how we collect, use, and protect your information when you use our service at znthai.org.

By using ZNTH AI, you agree to the practices described in this policy. If you do not agree, please do not use the service.

Information We Collect

Account Information

When you sign in with Google, we receive your name and email address from Google's authentication service. We do not receive or store your Google password.

Life Profile Data

To personalize guidance, you may voluntarily provide information about your life, faith, goals, family, health, work, finances, and personal story. This is stored as your Life Profile and used as context by the AI advisor.

Chat Content

Your conversations with the AI advisor are stored to provide conversation history, continuity across sessions, and to improve the quality of guidance.

Knowledge Base Content

Any documents, notes, or references you upload to your knowledge base are stored and used to provide context-aware responses from the AI.

Device and Log Data

We automatically collect standard technical data including IP address, browser type, device information, and usage logs. This data is used to operate the service, prevent abuse, and improve performance.

How We Use Your Information

  • To operate and deliver the ZNTH AI advisor service
  • To personalize your AI conversations using your Life Profile and knowledge base
  • To maintain conversation history and continuity
  • To secure accounts and prevent abuse or unauthorized access
  • To improve the quality and accuracy of the service over time
  • To communicate important updates about the service

AI Service Providers

ZNTH AI uses third-party large language model (LLM) APIs to generate responses. When you send a message, your message and relevant context (such as your Life Profile or knowledge base excerpts) may be transmitted to these AI providers for processing. We use providers that maintain reasonable data security standards and do not use your data to train their models without explicit consent.

We currently use OpenAI. Their privacy practices are governed by their own privacy policy.

Third-Party Service Providers

We work with trusted third-party providers to operate the service, including:

  • Authentication: Google OAuth (for sign-in)
  • Hosting and infrastructure: Cloud providers that store your data on secure servers
  • Database: PostgreSQL database hosted on secure infrastructure

These providers access your data only as necessary to perform their services and are bound by confidentiality obligations.

Data We Do Not Sell

We do not sell, rent, or trade your personal information to any third party for marketing purposes. Period.

Data Retention

We retain your data for as long as your account is active. If you delete your account, we will delete or anonymize your personal data within a reasonable period, except where retention is required by law or necessary for legitimate operational purposes such as fraud prevention.

Your Choices

  • Update your info: You can update your Life Profile and account information within the app at any time.
  • Delete your account: To request deletion of your account and associated data, email us at support@znth.life. We will process your request within a reasonable timeframe.
  • Knowledge base: You can delete individual knowledge base entries at any time from within the app.

Children's Privacy

ZNTH AI is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with their information, please contact us and we will delete it promptly.

Security

We implement reasonable administrative, technical, and physical safeguards to protect your information. However, no method of transmission over the Internet or electronic storage is 100% secure. We cannot guarantee absolute security of your data.

Changes to This Policy

We may update this Privacy Policy from time to time. When we do, we will update the "Last updated" date at the top of this page. Continued use of the service after changes constitutes your acceptance of the updated policy.

Contact Us

If you have questions about this Privacy Policy or how we handle your data, please contact us at support@znth.life.

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