Privacy Policy

This policy explains the types of information BaziPilot 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, BaziPilot 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.

BaziPilot stores first-party product events and attribution in D1 for conversion analysis. Raw events are retained for up to 180 days and must not contain email addresses, birth inputs, chart details, chats, or report content. Marketing email is optional, off by default, and can be disabled in account settings or through an unsubscribe link.

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. BaziPilot 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.

Your data rights

You can ask BaziPilot to give you access to the personal data associated with your account, correct inaccurate details, delete saved profiles, reports, or support messages, or close your account altogether. Saved chart records can also be deleted directly in your account area at any time.

To exercise these rights, email contact@bazipilot.com from the address linked to your account and describe what you would like us to do. We verify that the request concerns your own data, act within a reasonable period — normally within 30 days — and confirm what was changed or deleted.

Access: request a summary or copy of the data linked to your account
Correction: ask us to fix inaccurate account or contact details
Deletion: request removal of saved profiles, reports, or support messages
Account closure: ask us to close your account and remove sign-in data

Some records, such as order and payment-status information, may be retained for as long as accounting, tax, fraud-prevention, or other legal obligations require, even after other data has been deleted.

Common questions

Does BaziPilot 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. BaziPilot receives order and payment-status information needed to confirm and deliver the service.

How can I access, correct, or delete my data?

Email contact@bazipilot.com from the address linked to your account and describe your request; we normally respond within 30 days. Saved chart records can also be deleted directly in your account area.