Celestia provides chart-casting tools (Four Pillars, Ba Zhai, Zi Wei Dou Shu, Western astrology) and AI interpretation.

All content is for self-understanding only and is not professional advice.

Sign-in via Google OAuth is required to purchase any reading, so we can trace your order and support you.

You are responsible for keeping your credentials secure.

Vietnam: payment via Sepay (bank transfer, e-wallets, domestic cards).

International: payment via Stripe (Visa/Mastercard/Amex, Apple Pay, Google Pay).

Digital goods: once the content is accessed, refunds are issued only in case of system-side errors.

Valid refund requests are processed within 7 business days.

All design, source code, images, and text on Celestia are protected by copyright.

You may download and use personal analysis results for non-commercial purposes.

Republishing paid content without written consent is prohibited.

Using the service for unlawful, fraudulent, or harassing purposes.

Probing, scanning, or disrupting our systems.

Automated access at rates that harm other users' experience.

Astrology is a self-understanding tool and is not a substitute for medical, financial, or legal advice.

You are responsible for personal decisions made on the basis of our analyses.

Celestia makes no warranty of absolute accuracy regarding AI interpretations.

We may suspend or terminate accounts that violate these terms.

You may request account and data deletion at any time via email.

These terms are governed by the laws of Vietnam. Disputes will be resolved by competent courts in Ho Chi Minh City.

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Legal: legal@celestia.app