Privacy Policy

Your privacy is our priority

Our Privacy Principles

Number Mystique is built with privacy as a core principle. We follow a local-first, minimal data approach.

What Data We Collect

Data That Stays in Your Browser

All your personal numerology data stays exclusively in your browser:

  • Birth dates you enter for calculations
  • Names you analyze
  • Calculation history
  • Saved readings and favorites
  • Angel number lookup history

Storage Method: IndexedDB (browser-based storage)

Retention: Under your control - you can clear at any time

Server Access: Never sent to our servers, never stored in any database

Data Sent for AI Interpretation

When you request an AI-powered interpretation, we send:

  • The calculated numerology number (e.g., "Life Path 7")
  • Calculation type (e.g., "Life Path", "Compatibility")
  • Minimal context for interpretation

What we DON'T send:

  • Your exact birth date
  • Your full name
  • Your IP address or identifying information
  • Your calculation history

AI Provider: Vercel AI Gateway (OpenAI GPT-5-nano model)

Processing Purpose: Generate personalized numerology interpretations

Data Retention by AI Provider: Subject to Vercel's and OpenAI's data policies

Analytics Data

We use Ahrefs Web Analytics to understand how visitors use our site:

  • Pages visited
  • Time spent on site
  • General location (country/region level)
  • Device type and browser

No Personal Identifiers: Ahrefs does not track individual users or create user profiles.

What We Don't Collect

  • ❌ No email addresses or accounts
  • ❌ No user authentication or passwords
  • ❌ No payment information (the site is free)
  • ❌ No tracking cookies
  • ❌ No third-party advertising trackers
  • ❌ No social media tracking pixels

Your Data Rights

Export Your Data

You can export all your saved calculations and readings as a JSON file at any time through your browser's developer tools.

Delete Your Data

Clear your browser's IndexedDB storage for numbermystique.com to remove all local data.

Opt-Out of Analytics

Use browser extensions or privacy settings to block analytics scripts.

Data Security

  • ✓ All calculations happen in your browser using JavaScript
  • ✓ HTTPS encryption for all connections
  • ✓ No server-side database storing user information
  • ✓ No authentication system = no password breach risk

AI Interpretation Disclosure

When you click "Get Interpretation" or similar buttons:

  1. We calculate your number locally in your browser
  2. We send ONLY the number and calculation type to Vercel AI Gateway
  3. Vercel forwards the request to OpenAI's GPT-5-nano model
  4. The AI generates a personalized interpretation
  5. We return the interpretation to your browser
  6. The interpretation is cached in your browser's IndexedDB

Important: The AI provider (OpenAI via Vercel) may process and temporarily store the request according to their privacy policies. We recommend not including sensitive personal information in any free-text inputs.

Changes to This Policy

We may update this privacy policy as we add features or improve the platform. Major changes will be noted in our changelog.

Contact

For privacy questions or concerns, please refer to our website's privacy policy page.

Last Updated: November 2025