Privacy Policy

I Ching does not require an account. We do not ask you to provide your name, email address, contacts, photos, precise location, or payment information.

When you use the oracle feature, the service may process and store the question you enter, the generated hexagram result, a request identifier, an anonymous visitor identifier, and related technical information needed to provide the reading and prevent abuse.

Technical information may include device type, operating system, browser or WebView details, language, timezone, viewport size, screen size, color scheme, touch capability, cookie availability, and a hashed version of the request IP address.

Whenever you use I Ching, in the case of an error or diagnostic event, we may collect data and information through third-party products or our own server logs. This Log Data may include information such as your device name, operating system version, browser or WebView version, the time and date of your use of the service, and other statistics.

I Ching may use cookies, local storage, or equivalent platform storage to remember an anonymous visitor identifier and local preferences. You can disable cookies in your browser settings, but some parts of the service may not function properly.

We may employ third-party companies and individuals for the following reasons:

• To facilitate the service;
• To provide hosting, database, analytics, and infrastructure;
• To perform service-related work; and
• To help us analyze how the service is used.

These third parties may have access to information only to perform tasks on our behalf and are obligated not to disclose or use it for other purposes. I Ching may use services such as Vercel, Supabase, Apple, and Google infrastructure.

The website may use Vercel Analytics to understand aggregate traffic and product usage. Analytics data is used to maintain and improve the service and is not used to identify individual users.

I Ching may let you copy a generated prompt or open third-party AI services such as Claude or ChatGPT. If you choose to send your question or prompt to another service, that third party processes the content under its own privacy policy and terms.

I Ching only writes to the clipboard when you choose an action such as copying a prompt or opening a prepared prompt in another app or website.

We value your trust in providing us your information, and we use commercially acceptable means of protecting it. However, no method of transmission over the internet or method of electronic storage is 100% secure and reliable, and we cannot guarantee absolute security.

I Ching may contain links to other sites or apps. If you click on a third-party link, you will be directed to that site or app. We strongly advise you to review the Privacy Policy of these destinations. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.

I Ching is not directed to anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13. If we discover that a child under 13 has provided us with personal information, we will delete it from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us.

We may update our Privacy Policy from time to time. You are advised to review this page periodically for any changes. Changes are effective immediately after they are posted on this page.

If you have any questions or suggestions about this Privacy Policy, contact the operator through mahjong.house.