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Privacy Policy

LuckPillar (luckpillar.com) — a service operated by HUIWANLI LLC
Last updated: July 4, 2026

LuckPillar is operated by HUIWANLI LLC, a company based in Los Angeles, California, United States. LuckPillar ("LuckPillar", "we", "us", or "our") is a BaZi (Chinese Four Pillars of Destiny) astrology reading service. This Privacy Policy explains how we collect, use, store, and protect your information when you use our website luckpillar.com and related services. Please read it carefully. By continuing to use this website, you agree to the practices described in this policy.

1Information we collect

We only collect the information necessary to provide our services, primarily in the following categories:

CategoryExamplesWhen collected
Account informationName, email address (via Sign in with Google)Sign-up / login
Contact informationPhone number (including mobile number), emailWhen you contact us, request a callback, or opt in to SMS
Birth & chart dataBirth date, birth time, birth city, gender, and the computed Four Pillars chart used to generate your readingWhen you request a reading or save a profile
Subscription informationSelected plan, amount, and subscription statusWhen you subscribe or manage billing
Payment informationTransaction records processed by our payment provider; we do not store your full card numberPayment
Conversation contentYour questions and chat conversations with our AI reading assistantUsing the AI chat features
Technical informationBrowser type, access time, page activity and similar log dataAutomatically when you visit the site

2How we use your information

We do not sell your personal information to any third party.

3SMS / text messaging

If you provide your mobile number and opt in, LuckPillar may send you SMS text messages relating to your inquiries, readings, account, service updates, and notices such as subscription or renewal reminders. These are informational and transactional messages; we do not send unrelated bulk marketing.

No sharing of mobile data: Mobile information (your phone number) and SMS consent will not be shared with, sold to, or rented to any third party or affiliate for their marketing or promotional purposes. Text messaging opt-in data and consent are not shared with any third parties.

4AI chat & readings

When you use the AI reading and chat features on this website, the birth/chart data and questions you provide are sent to a third-party AI model provider for processing in order to generate your reading and responses. To improve service quality and let you revisit past readings, we may also retain these records in our own systems.

Readings are for entertainment and self-reflection purposes only and are not medical, legal, or financial advice. Please do not enter highly sensitive information such as bank card numbers or passwords in AI conversations.

5Third-party services

To deliver certain features we use trusted third-party services, and some of your information may be shared with them only to the extent necessary:

These third parties each have their own privacy policies, which we recommend you review.

6Cookies & local storage

This website uses cookies and browser local storage (localStorage) to keep you signed in, remember preferences, and ensure core functionality. You can clear or disable cookies in your browser settings, but doing so may affect features such as login.

7Storage & security

We take reasonable technical and organizational measures to protect your personal information against unauthorized access, disclosure, or alteration. Access to backend data requires authentication.

We retain your information only for as long as necessary to fulfill the purposes described in this policy, or as required by law. When information is no longer needed, we delete or anonymize it.

8Your rights

To the extent permitted by applicable law, you have the right to:

To exercise these rights, please contact us using the details below and we will respond within a reasonable time.

9Children's privacy

This website is intended for adult users and is not directed to children under 13. We do not knowingly collect children's personal information. If you believe we have inadvertently done so, please contact us to delete it.

10Changes to this policy

We may update this Privacy Policy from time to time. The updated version will be posted on this page with a new "Last updated" date. For significant changes we will notify you by appropriate means. Please review this page periodically.

11Contact us

If you have any questions or requests regarding this Privacy Policy or your personal information, please contact us:

Company: HUIWANLI LLC (operating as LuckPillar)
Email: [email protected]
Website: luckpillar.com