AstroHub

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Privacy Policy

Last updated: April 16, 2026

AstroHub ("we", "our", "us") operates the website astrohub.io. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our service. Please read this policy carefully. By using AstroHub, you agree to the collection and use of information in accordance with this policy.

1. Information We Collect

Personal Information You Provide

When you use AstroHub, you may provide us with the following information: • Account information: name, email address, and profile picture (when signing in via Google or Facebook) • Birth data: birth date, birth time, and birth place (required for chart calculation) • Optional profile data: first name, last name, and gender • Life events and personality questionnaire answers (for birth time rectification) • Chat messages you send to our AI astrology assistant

Information Collected Automatically

When you visit our website, we automatically collect: • Device and browser information (type, version, screen resolution) • IP address and approximate location • Pages visited, time spent, and interaction patterns • Cookies and similar tracking technologies (see Section 5)

2. How We Use Your Information

We use the information we collect to: • Calculate and display your natal chart and astrological interpretations • Provide AI-powered chat responses about your chart • Perform birth time rectification analysis • Create and manage your account • Save your chart history and preferences • Improve our services and user experience • Send important service-related notifications • Analyze website usage through analytics tools • Serve relevant advertisements

3. Third-Party Services

We share your information with the following third-party services to provide our features:

Google Gemini AI: Your chart data and chat messages are sent to Google's Gemini API to generate astrological interpretations and chat responses. Google's privacy policy applies to this data processing.

Supabase: We use Supabase to store your account data, charts, and chat history securely in a PostgreSQL database hosted in the cloud.

OpenStreetMap Nominatim: Your birth place is sent to the Nominatim geocoding service to determine geographic coordinates. No personal identifying information beyond the place name is shared.

Authentication Providers: If you sign in with Google or Facebook, we receive your name, email, and profile picture from these providers according to their respective privacy policies.

Google Analytics: We use Google Analytics to understand how visitors interact with our website. This service collects anonymized usage data.

Facebook Pixel: We use Facebook Pixel for advertising measurement and optimization. This may track your interactions with our site for ad targeting purposes.

4. Data Storage and Security

Your data is stored on secure servers provided by Supabase. Chart history may also be stored locally in your browser's localStorage for convenience. We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the Internet is 100% secure.

5. Cookies and Tracking

We use the following types of cookies:

Essential cookies: Required for authentication and session management. These cannot be disabled.

Analytics cookies: Google Analytics cookies help us understand site usage patterns and improve our service.

Advertising cookies: Facebook Pixel and other advertising cookies are used to measure ad effectiveness and deliver relevant advertisements.

Preference cookies: Used to remember your language and theme preferences.

You can manage cookie preferences through your browser settings. Disabling certain cookies may affect the functionality of our service.

6. Your Rights

Depending on your location, you may have the following rights regarding your personal data:

Right of access: You can request a copy of the personal data we hold about you.

Right to rectification: You can request correction of inaccurate or incomplete data.

Right to deletion: You can delete your account and all associated data directly from your profile page. Upon deletion, your account, charts, chat history, and all personal data will be permanently removed.

Right to data portability: You can request your data in a structured, machine-readable format.

Right to object: You can object to processing of your data for marketing purposes.

7. Children's Privacy

AstroHub is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal data from a child under 13, we will take steps to delete that information promptly. If you are a parent or guardian and believe your child has provided us with personal information, please contact us.

8. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have data protection laws that are different from the laws of your country. We ensure appropriate safeguards are in place to protect your data in accordance with this privacy policy.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. You are advised to review this Privacy Policy periodically for any changes.

10. Contact Us

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

Email: info@astrohub.io