Privacy Policy

This policy explains the types of information Free BaZi may process when you browse the site, create an account, generate charts, save records, purchase services, or contact support.

Information we may handle

Depending on how you use the site, Free BaZi may process account identifiers, sign-in details, birth data entered for chart generation, saved chart profiles, AI follow-up content, human reading requests, order records, and support messages.

If you only browse public pages, the data involved may be limited to basic analytics, cookie preferences, device or browser context, and anti-abuse logging.

  • Account and authentication data, including email sign-in details or Google account profile basics
  • Birth date, time, place, and related chart inputs submitted by the user
  • Saved profiles, report content, chat history, and support requests
  • Order, payment status, and product fulfillment records

How we use information

We use information to operate account features, generate BaZi and Huangli outputs, save user records, deliver paid products, answer support requests, and prevent abuse of public or logged-in endpoints.

If analytics, advertising, or product-improvement scripts are enabled in a deployment, we may also use technical event data to understand traffic patterns, page usage, conversion events, or ad performance.

  • To run sign-in, session, and account features
  • To calculate charts, save profiles, and return reports
  • To process checkout state and follow up on paid services
  • To monitor reliability, usage, and abuse

Cookies, analytics, and third-party services

The site uses language preference cookies for internationalization. It may also use cookies, scripts, or identifiers from analytics, advertising, or support-related services when those integrations are configured.

Based on the current codebase, these services may include Cloudflare infrastructure, Google sign-in, Google Analytics, Google AdSense, Microsoft Clarity, Stripe, and XunhuPay. Some features are optional and may not be enabled in every environment.

Payment card or wallet details are handled by the payment provider's checkout flow. Free BaZi receives order, status, and fulfillment information, but does not directly store complete card numbers.

Storage and security

The current deployment architecture may store content or operational data through Cloudflare services such as D1, R2, KV, Queues, and Email bindings. Data may also appear in server logs, rate-limit records, or operational monitoring tied to abuse prevention and service delivery.

No system can promise absolute security. You should avoid submitting information that is unusually sensitive unless it is necessary for a feature you intentionally choose to use.

Common questions

Does Free BaZi use cookies?

Yes. At minimum, the site uses a language preference cookie. Additional cookies or identifiers may be used when analytics, advertising, or sign-in integrations are enabled.

Does the site store my birth details?

If you submit chart inputs or save a profile, those details may be processed and stored to generate results, maintain your records, or support related account features.

Who handles payment information?

Payment checkout is handled by the configured payment provider, such as Stripe or XunhuPay. Free BaZi receives order and payment-status information needed to confirm and deliver the service.