Privacy Policy

Effective date: June 20, 2026

This privacy policy applies to the MyFourcast app for mobile devices, together with any related services operated by Oh Happy International, LLC (collectively, the "Application"). Oh Happy International, LLC is hereby referred to as the "Service Provider."

Information Collection and Use

The Application collects information when you download and use it, including:

• Birth date, birth time, and birth location you provide, which are used to generate your Four Pillars (Saju) chart and related readings
• Your device's Internet Protocol address
• The pages of the Application that you visit, the time and date of your visit, and the time spent on those pages
• The time spent on the Application
• The mobile operating system you use
• Personally identifiable information you provide, including but not limited to email, age, gender, and location

This information is retained and used as described in this privacy policy. Birth data you provide is used solely to generate your personal readings and is not used for any other purpose without your consent.

Cookies and Tracking Technologies

The Application or its third-party SDKs may use cookies, SDKs, pixels, and similar technologies to support functionality, analytics, or service delivery. Where required by applicable law, the Service Provider will obtain consent before using non-essential tracking technologies.

App Tracking Transparency

If the Application uses any technology that tracks you across other companies' apps or websites (for example, for advertising attribution), you will be presented with Apple's App Tracking Transparency prompt and asked for permission before any such tracking occurs. You can change this permission at any time in your device's Settings under Privacy & Security > Tracking. The Application does not track you across other apps or websites without this consent.

Do We Sell Your Personal Information?

The Service Provider does not sell or share personal information for cross-context behavioral advertising, as those terms are defined under the CCPA/CPRA.

Payment and Subscription Information

Purchases and subscriptions within the Application are processed by Apple through the App Store. The Service Provider does not collect, receive, or store your payment card details. Apple may share limited transaction information (such as purchase confirmation and subscription status) with the Service Provider to manage your account and entitlements. For details on how Apple handles your payment information, see Apple's own privacy policy.

Artificial Intelligence

The Application uses Artificial Intelligence (AI) technologies, including third-party AI providers, to generate personalized readings, recommendations, and other features. Where birth data or other personal information is sent to a third-party AI provider for processing, that provider acts under contractual terms that prohibit using your data to train their general-purpose models, except where you are separately notified and asked for consent. All AI processing is performed in accordance with this privacy policy and applicable law. If you have questions about the AI features or how your data is processed, please contact the Service Provider.

The Service Provider may use the information you provide to send important information, required notices, and, where permitted by law, marketing communications.

Your Rights

Depending on your location, you may have the right to:

• Access the personal data the Service Provider holds about you
• Correct inaccurate personal data
• Request deletion of your personal data
• Request a copy of your personal data in a portable format (data portability)
• Object to certain processing of your personal data
• Request that processing of your personal data be restricted
• Withdraw consent at any time, where processing is based on consent
• Lodge a complaint with your local data protection supervisory authority, if you are located in the European Economic Area, UK, or another jurisdiction with a similar regulator

To exercise any of these rights, contact the Service Provider at hello@myfourcast.co.

Your California Privacy Rights (CCPA/CPRA)

If you are a California resident, you have the right to know what personal information is collected, the right to delete personal information, the right to opt out of the sale or sharing of personal information, and the right to non-discrimination for exercising these rights. As stated above, the Service Provider does not currently sell or share personal information. To exercise your CCPA/CPRA rights, contact the Service Provider at hello@myfourcast.co.

Third Party Access

Only aggregated, anonymized data is periodically transmitted to external services to help the Service Provider improve the Application and its services. The Service Provider may share your information with third parties as described in this privacy statement, including service providers who help operate the Application (such as analytics, infrastructure, and AI processing providers), Apple (for payment and app distribution), and as otherwise described below.

The Service Provider may disclose User Provided and Automatically Collected Information:

• As required by law, such as to comply with a subpoena or similar legal process
• When the Service Provider believes in good faith that disclosure is necessary to protect its rights, protect your safety or the safety of others, investigate fraud, or respond to a government request
• With trusted service providers who work on the Service Provider's behalf, do not have independent use of the information disclosed to them, and have agreed to adhere to the rules set forth in this privacy statement

International Data Transfers

The Service Provider or its third-party service providers may transfer personal data to countries outside your country of residence, including outside the European Economic Area (EEA). Where applicable law requires safeguards for international transfers, the Service Provider will use appropriate mechanisms, including:

• Standard Contractual Clauses (SCCs) approved by the European Commission
• Adequacy decisions or other legally recognized transfer mechanisms
• Your consent, where required and legally permitted

Data protection laws in other countries may differ from those in your jurisdiction. Where required by law, the Service Provider will apply appropriate safeguards and obtain any consent required for the transfer.

Opt-Out Rights

You can stop further collection of information from your mobile device by uninstalling the Application. Uninstalling will stop the Application from collecting data from your device, but it does not automatically delete information that has already been transmitted to the Service Provider or to third parties.

To request deletion of your personal data, to withdraw consent, or to exercise any of your rights, contact the Service Provider at hello@myfourcast.co.

Data Retention Policy

The Service Provider retains personal data based on its necessity for the stated purposes:

• User Provided Data (including birth data): Retained for the duration of your use of the Application plus 12 months thereafter, unless longer retention is required by law
• Automatically Collected Data: Retained for up to 24 months from collection, unless longer retention is required for legal compliance
• Aggregated and Anonymized Data: Retained indefinitely, as it no longer identifies you
• Data required for legal compliance: Retained as long as required by applicable law

You may request deletion of your personal data, subject to any legal obligation to retain it. If you want the Service Provider to delete User Provided Data submitted through the Application, contact hello@myfourcast.co. Note that some User Provided Data may be required for the Application to function properly.

Children

The Application is not intended for children under 13 years of age, or such higher age as required by applicable law. The Service Provider does not knowingly solicit data from children or market the Application to them.

The Service Provider does not knowingly collect personally identifiable information from children. The Service Provider encourages all children to never submit personally identifiable information through the Application, and encourages parents and legal guardians to monitor their children's internet usage. If you have reason to believe a child has provided personally identifiable information to the Service Provider, please contact hello@myfourcast.co so the necessary action can be taken. If you are under 13, your parent or guardian must provide consent on your behalf where permitted by law.

Security

The Service Provider is concerned about safeguarding the confidentiality of your information and provides physical, electronic, and procedural safeguards to protect information it processes and maintains.

Data Breach Notification

If a data breach occurs that affects your personal data, the Service Provider will notify you in accordance with applicable legal requirements, including, where required, information about the nature of the breach and the steps being taken to address it.

Changes

The Service Provider may update this Privacy Policy from time to time. The Service Provider will notify you of material changes by posting the updated Privacy Policy with a new effective date. Where required by law, the Service Provider will seek your consent to material changes before they take effect.

Previous versions of this Privacy Policy will be maintained and made available upon request by contacting hello@myfourcast.co.

Your Consent

Where processing is based on consent, you provide that consent by affirmatively opting in to the relevant feature or action. You may withdraw consent at any time without affecting processing carried out before withdrawal. Processing based on other lawful bases is carried out as described above.

Contact Us

If you have any questions regarding privacy while using the Application, please contact the Service Provider via email at hello@myfourcast.co.