Privacy Policy

Effective May 8, 2026 · Updated May 8, 2026

Lucky Day (Curiobox AI) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our App, website, and related services (collectively, the "Services").

1. Information We Collect

1.1 Information You Provide to Us

CategoryExamplesWhen Collected
Account InformationEmail address, display name, passwordRegistration, profile setup
BaZi / Birth DataDate of birth, time of birth, place of birth, genderCore fortune-telling features
Payment InformationTransaction history, subscription statusPurchasing premium features
Communication DataSupport messages, feedback submissionsContacting support
PreferencesLanguage preference, notification settingsApp settings customization

1.2 Information Collected Automatically

CategoryDescription
Device InformationDevice model, OS version, and a locally-generated device identifier. We do NOT collect IDFA/GAID and do NOT track you across other apps or websites.
Usage DataFeatures used, time spent, interaction patterns with AI tools
Log DataIP address, browser type, pages visited, access times
Location DataGeneral location from IP (not precise GPS unless granted)

1.3 Sensitive Personal Information

For BaZi fortune-telling analyses, the Services require your date of birth, time of birth, and place of birth. While this may be considered sensitive in some jurisdictions, it is essential for core functionality. By providing this data, you acknowledge and consent to its use as described herein.

AI-Powered Features: Lucky Day uses AI and large language models to generate personalized destiny analyses based on your birth data. The AI processes your data algorithmically; generated content is for entertainment only; conversation transcripts are not stored beyond what's necessary for service improvement.

2. How We Use Your Information

PurposeDescription
Providing ServicesDeliver BaZi analyses, personalize experience, operate the Services
Account ManagementCreate/manage accounts, authenticate identity
Customer SupportRespond to inquiries, provide technical support
Security & Fraud PreventionProtect against unauthorized access, detect fraud
Legal ComplianceComply with laws, regulations, governmental requests
Service ImprovementUnderstand feature usage to improve the App (first-party only; we do NOT use third-party analytics SDKs)
MarketingSend promotional messages (with consent only, unsubscribe anytime)

We do NOT sell your personal information as defined by CCPA/CPRA or any other applicable privacy law.

3. Sharing of Information

We may share information in limited circumstances:

3.1 Service Providers

Service CategoryExample ProvidersPurpose
Cloud HostingTencent Cloud (Singapore region)Hosting, storage, infrastructure
AI Service ProvidersMultiple AI providers (e.g., OpenAI, Anthropic)Intelligent fortune-telling analysis. Your birth information and questions are sent to these providers solely to generate your reading and are not used to train their models.
Email DeliveryStandard email delivery servicesTransactional emails (e.g., account verification, support replies)

All service providers are contractually obligated to protect your information and use it only for specified purposes.

3.2 Legal Requirements

We may disclose information if required by law, regulation, legal process, or governmental request — including responding to subpoenas, court orders, complying with applicable laws, protecting rights/safety, and detecting fraud.

3.3 Business Transfers

In the event of merger, acquisition, or sale of assets, your information may be transferred as part of that transaction. You will be notified via email or prominent notice.

4. Data Security and Retention

4.1 Security Measures

  • Encryption of data in transit (TLS 1.2+) and at rest (AES-256);
  • Access controls and authentication mechanisms;
  • Regular security assessments and vulnerability testing;
  • Employee training on data protection practices.

No method of transmission over the Internet is 100% secure, and we cannot guarantee absolute security.

4.2 Data Retention

  • We retain personal information while your account is active or as needed to provide Services;
  • We also retain information necessary to comply with legal obligations, resolve disputes, detect fraud;
  • When no longer needed, we securely delete or anonymize your data;
  • Upon account deletion request, we delete within thirty (30) days (some info retained where legally required).

4.3 Storage Location

Your data is primarily stored on servers located in Singapore. To generate your readings, your birth information and questions are transmitted to AI service providers (see Section 3.1) which may process data in other jurisdictions, as described in Section 6.

5. Your Rights and Choices

5.1 General Rights (GDPR & CCPA Compliant)

Right to KnowUnderstand what data we collect and why
Right to AccessView data we hold about you
Right to CorrectFix inaccurate or incomplete data
Right to DeleteRequest deletion of your data
Right to Withdraw ConsentRevoke previously given consent anytime
Right to Close AccountRequest full account deletion in-app

To exercise these rights, contact us at [email protected].

5.2 GDPR Rights (EEA, UK, Switzerland Users)

RightDescription
AccessRequest copy of personal info we hold about you
RectificationCorrect inaccurate or incomplete info
Erasure ("Right to Be Forgotten")Request deletion under certain conditions
Restriction of ProcessingLimit how we use your data
Data PortabilityReceive machine-readable copy of your data
ObjectObject to processing based on legitimate interests

Legal Basis: Consent, contract performance, legitimate interests, legal obligations.

5.3 CCPA Rights (California Residents)

RightDescription
Right to KnowDisclosure of categories of info collected/past 12 months
Right to DeleteRequest deletion (subject to exceptions)
Right to CorrectFix inaccurate personal info
Opt Out of "Sale"We do not sell data; confirm upon request

We respond to verifiable requests within forty-five (45) days.

5.4 Additional Choices

ChoiceHow to Exercise
Push NotificationsDevice Settings > Notifications > Lucky Day
Marketing Emails"Unsubscribe" link in any email
Location PermissionsDevice Settings > Privacy > Location Services
Account DeletionIn-app: Profile > Settings > Delete Account

6. International Data Transfers

Your information may be transferred to, stored, and processed in countries other than your country of residence, including the United States and other jurisdictions whose data protection laws may differ from those of your country.

For EEA, UK, and Switzerland Users: Where we transfer data to countries without an adequacy decision, we implement appropriate safeguards including Standard Contractual Clauses (SCCs) approved by the European Commission.

Contact us at [email protected] to obtain a copy of safeguards we rely on.

7. Children's Privacy

The Services are not directed to children under 13 (or under 16 in the EEA).

We do not knowingly collect personal information from children under the applicable age without parental consent. If we become aware that we have collected such information, we will take steps to delete it promptly.

If you are a parent/guardian and believe your child has provided us personal information, please contact us immediately at [email protected].

COPPA Compliance: We comply with the Children's Online Privacy Protection Act (COPPA). We do not knowingly collect PII from children under 13.

8. Third-Party Services

The Services may integrate with third-party websites, applications, or services not operated by us. These include:

  • Social Media Platforms: For optional sharing features (if available)
  • App Stores: Apple App Store and Google Play for distribution
  • Analytics Tools: As described in Section 3.1

We are not responsible for the privacy practices of these third parties. We encourage you to review their privacy policies before interacting with them.

9. Cookies and Tracking Technologies

We use cookies and similar technologies for authentication, session management, and understanding usage patterns.

TypePurposeDuration
Essential Cookies/TokensAuthentication, session securitySession-based
Analytics Cookies/PixelsUsage patterns, performance measurementUp to 26 months
Advertising IdentifiersAd measurement (if applicable)Per platform policies

You can manage cookie preferences through device settings and browser controls. For details, see aboutcookies.org.

10. Changes to This Policy

We may update this Privacy Policy from time to time. When we make material changes, we will:

  • Post the updated policy with a revised "Last Updated" date;
  • Notify you through the App (in-app notification or banner) for significant changes;
  • If required by law, obtain your consent before the updated policy takes effect.

Your continued use after the effective date constitutes acceptance of changes.

Version History:

VersionDateSummary
1.0May 8, 2026Initial publication

11. Contact Us

If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:

Contact TypeEmail
Privacy Inquiries[email protected]
General Support[email protected]
Data Protection Officer[email protected]

Website: https://curioboxai.com

Response Timeline: We aim to respond to all privacy-related inquiries within thirty (30) days. For complex requests, up to an additional thirty (30) days may be needed.