Privacy Policy

Overview

AstrumChart ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our astrology calculation tools.

Data We Collect

Information You Provide

When you use our calculators, you may provide:

• Birth date, time, and location for chart calculations
• Names (optional) for saving charts locally

Automatically Collected Data

• Usage analytics (pages visited, features used) via Ahrefs Analytics
• Browser type and device information

How We Store Your Data

Your birth chart data is stored ONLY in your browser using IndexedDB.

We DO NOT store your personal birth information on our servers. All calculations happen client-side in your browser. Your data stays on your device and is never transmitted to our servers for storage.

AI-Generated Interpretations

When you request AI-powered chart interpretations, the following data is sent to our AI service provider (Vercel AI Gateway with OpenAI):

• Planetary positions and zodiac signs from your chart
• House placements and major aspects
• NO personally identifiable information (names, exact birth dates, locations)

This data is processed solely to generate your personalized interpretation and is not stored or used for any other purpose.

Analytics

We use Ahrefs Analytics to understand how visitors use our site. This helps us improve our tools and user experience. Analytics data is anonymized and does not include personally identifiable information.

Your Rights

You have the right to:

• Delete your locally stored charts at any time through your browser
• Clear your browser data to remove all AstrumChart information
• Use our tools without creating any saved data

Third-Party Services

We use the following third-party services:

• Vercel AI Gateway: For AI-powered chart interpretations
• Ahrefs Analytics: For website analytics
• Google Fonts: For typography

Contact

For privacy-related questions, please review this policy carefully. As we do not collect contact information, we cannot respond to individual inquiries.