Last Updated: January 10, 2026

AI-Quant ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how your personal information is collected, used, and disclosed by AI-Quant.

By using our app, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

A. Personal Information

When you sign in to the App, we collect the following information via Google Firebase Authentication:

• Name: To personalize the user interface.
• Email Address: To authenticate your account and identify your subscription status.
• User ID: A unique identifier generated by Firebase to securely store your preferences.

B. Device Information

We may collect information about your mobile device, including:

• Device ID: To prevent abuse, fraud, and manage subscription limits (e.g., preventing one account from being used on 100 devices).
• Operating System Version: To ensure app compatibility and troubleshoot crashes.

C. Financial Information

We do NOT process or store your financial data.

• All payments, credit card details, and transactions are processed securely by Google Play Billing. We never see your credit card number.
• We only receive a "receipt" from Google (via RevenueCat) confirming whether your subscription is Active or Expired.

2. How We Use Your Information

We use the collected data for the following purposes:

• To Provide Service: Authenticating you and granting access to Premium features.