Effective date: 26 September 2026 · Last updated: 26 September 2026
1. Who we are and scope
HappyDance Limited (“HappyDance”, “we”, “us” or “our”) is a company incorporated in Hong Kong. This policy applies to happydance.cc, our related websites, and HappyDance mobile applications that link to it. A specific app may provide additional notices for a feature, region or promotion.
Our registered office is FLAT/RM 1618A 16/F PIONEER CTR 750 NATHAN RD MONG KOK HONG KONG. You can contact our privacy team at contact@happydance.cc.
2. Information we collect
We collect only what is reasonably needed for a particular feature, legal obligation, security purpose or support request. Depending on the app and your choices, this may include:
- Account and identity data: a user ID, email address, display name, profile image and sign-in tokens supplied by Google Sign-In or Sign in with Apple. Apple may provide a private relay email address instead of your personal email.
- User content: prompts, text, images, audio, video, generated outputs, feedback and other material you choose to submit. HappyDance products focus on AI text, image and video experiences.
- Purchase and entitlement data: product ID, transaction ID, subscription status, renewal status, trial status and restore-purchase information from Apple App Store or Google Play. We do not receive your full payment-card number from the stores.
- Device and technical data: device model, operating system, app version, language, time zone, IP address, approximate region, network type, advertising identifier where permitted, and security or fraud signals.
- Usage and diagnostics: feature events, session information, performance metrics, crash logs, stack traces and error details through Firebase Analytics, Firebase Crashlytics or an equivalent configured service.
- Support and communications: the content of messages you send to us, contact details, preferences and records needed to resolve a request.
- Website data: basic access logs, browser information and strictly necessary technical data. The initial website is designed not to require non-essential cookies.
3. How information is collected
Information comes directly from you, from the device and app you use, from Apple or Google when you sign in or purchase, and from service providers that operate hosting, storage, AI processing, analytics, crash reporting, advertising, attribution and security functions. We do not intentionally request government identifiers, precise location, biometric identifiers, health records or financial account credentials for ordinary app features.
4. Why we use information
- To create and secure accounts, authenticate sign-ins and provide requested features.
- To receive prompts or uploaded media, run an AI request, return an output and maintain the service.
- To process subscriptions, validate entitlements, restore purchases and prevent payment abuse.
- To diagnose crashes, measure reliability, understand feature use and improve product quality.
- To show or measure advertising where an app uses ads, including frequency, attribution and fraud prevention.
- To respond to support, communicate important service changes and enforce our terms.
- To comply with law, protect users and investigate security incidents or misuse.
5. Legal bases and regional choices
Where laws such as the GDPR or UK GDPR apply, our legal bases may include performance of a contract, consent, legitimate interests, and compliance with a legal obligation. Where we rely on consent, you may withdraw it without affecting prior processing. In Hong Kong, we handle personal data in accordance with the Personal Data (Privacy) Ordinance and applicable guidance.
Where applicable, residents of the EEA, United Kingdom, Switzerland, California and other regions may have additional rights. We do not make decisions solely by automated processing that produce legal or similarly significant effects without appropriate safeguards.
6. AI features and submitted content
When you use an AI feature, your prompt, uploaded media and selected settings may be sent to HappyDance infrastructure and carefully selected providers that process the request on our behalf. We use submitted content to provide the requested feature, maintain safety, prevent abuse, provide support and operate the service. Unless an app gives a separate notice and choice, we will not use private prompts, uploads or generated content to train a general-purpose model.
You should not upload content you do not have the right to use, highly sensitive information that is not needed for the feature, or images of another person without an appropriate basis. Prompts, uploads and outputs are retained only as long as needed to provide the feature, keep your saved history or investigate abuse, unless a shorter period is stated in the app.
7. Analytics, crash reporting and advertising
We may use Firebase Analytics and Firebase Crashlytics to understand usage, measure stability and fix problems. Depending on the product, region, consent status and mediation configuration, advertising services may include AppLovin, Unity, ironSource, Mintegral, AdMob, Pangle, Vungle and Moloco. These providers may process device identifiers, advertising identifiers where permitted, coarse location, ad events, attribution data and fraud-prevention signals.
Each release will list the providers actually enabled, request consent where required, respect Apple’s AppTrackingTransparency rules where applicable, and provide available controls for personalised advertising. A provider named here is not proof that it is active in every HappyDance app. Our Google Play Data safety form and Apple privacy disclosures are kept aligned with the actual release configuration.
8. When we share information
We share information only as needed for the purposes described above. Recipients may include hosting and storage providers, AI-processing providers, authentication providers, Apple and Google, analytics and crash-reporting providers, subscription and entitlement services, advertising and mediation partners, customer-support tools, professional advisers, and authorities where legally required. We require service providers to use information consistently with our instructions and applicable law.
We may also share information as part of a merger, financing, acquisition or sale of assets, subject to appropriate confidentiality and legal protections. We do not operate a standalone data-broker business or sell personal information for money.
9. International transfers
HappyDance and our providers may process information in Hong Kong and other countries. When required, we use appropriate safeguards such as contractual protections, transfer assessments and security controls. You can request more information about relevant safeguards by contacting us.
10. Retention
We keep information only for as long as needed for the purpose collected, account operation, legal and accounting requirements, dispute resolution, security and backup recovery. Retention varies by category. For example, an account record may remain while an account is active; prompts, uploads and generated history may remain while you use a saved project; purchase records may be retained for tax and audit obligations; and crash logs may be retained for a shorter diagnostic period. We delete or anonymise information when the applicable purpose ends, subject to lawful retention and secure backup cycles.
11. Account access and deletion
Where an app supports account creation, it will provide an accessible way to request account deletion from within the app or through our account-deletion page. You may also email contact@happydance.cc from the account email. We may ask for information needed to verify the request. Deletion may permanently remove content, generated history and unused entitlements, subject to limited retention required by law, fraud prevention or unresolved transactions. Deleting the app does not cancel an Apple or Google subscription; store refunds remain subject to their policies.
12. Your rights and controls
Subject to local law, you may ask us to access, correct, delete, restrict or object to processing, withdraw consent, or provide a portable copy of certain information. You may also opt out of personalised advertising through device or app settings where available. Send a request to contact@happydance.cc with the subject “Privacy request”. We may verify your identity and will respond within the period required by applicable law. If you are in a region with a right to complain, you may contact your local data-protection authority.
13. Security
We use reasonable administrative, technical and organisational measures such as access controls, encryption in transit where supported, provider reviews and monitoring. No internet transmission or storage system is completely secure, so please protect your account credentials and notify us promptly of suspected misuse.
14. Children and age limits
Our services are not directed to children and are not intended for use by anyone below the minimum age shown in the applicable app or store listing. We do not knowingly collect children’s personal information in violation of applicable law. If you believe a child has provided information, contact us so we can investigate and delete it where appropriate.
15. Third-party services and links
Our apps and website may link to or integrate with third-party services. Their own privacy policies and terms apply to their processing. Apple App Store and Google Play control their own account, payment and platform data practices. We are not responsible for the privacy practices of services we do not operate.
16. Do Not Track and signals
The following summary describes the main processing activities. The actual release configuration, in-product notice and store disclosures control for a particular app if they differ.
- Account data: provide sign-in, account recovery, synchronisation and support; typically processed to perform our contract and protect the service.
- Prompts, uploads and outputs: provide AI features, enforce safety and prevent abuse; retained according to the app-specific notice.
- Purchase data: validate entitlements, restore purchases and meet accounting obligations.
- Diagnostics and analytics: improve reliability, understand use and fix crashes.
- Advertising data: deliver, measure and secure advertising with consent where required.
- Support data: answer requests and keep an audit trail.
Browsers and devices may send preference signals such as Do Not Track or Global Privacy Control. Where required by law, we will respond to applicable signals in the relevant website or app. Because implementations vary, use the privacy controls provided in the product and contact us with questions.
17. Store data-safety disclosures
Before each app is published or materially changed, we review the Google Play Data safety form, Apple privacy nutrition labels, in-app notices and this policy against the actual SDKs, permissions, providers, retention settings and account flows. Those store disclosures are summaries for the relevant app and region; they do not authorise us to collect data that the app does not need.
18. California and “sale or sharing” disclosure
For purposes of California privacy law, we do not sell personal information for money. An app that includes advertising or measurement may “share” limited device or advertising information for cross-context behavioural advertising as defined by that law. Where applicable, you may opt out through the app’s privacy controls, device settings or by contacting us. We do not knowingly sell or share personal information of people under 16.
19. Sensitive information
Our services are not designed to require government identifiers, precise location, biometric identifiers, health records or financial account credentials. Do not submit sensitive information unless a feature expressly requests it and provides a separate explanation.
20. Automated processing
AI systems may rank, transform or generate content, but we do not intend to make decisions solely by automated processing that produce legal or similarly significant effects. If a product introduces such a feature, its notice will explain the logic, consequences and available review process.
21. Privacy requests and authorised agents
You may submit a request for yourself or, where local law allows, through an authorised agent. We may request verification, proof of authorisation or clarification before responding. We will not discriminate against you for exercising a lawful privacy right, although some features may require the relevant information to work.
22. Data incidents
If we discover a security incident involving personal information, we will investigate, contain and notify affected people or authorities where required by applicable law.
23. Privacy contact
We have not appointed a separate data protection officer. Privacy questions, rights requests and complaints should be sent to contact@happydance.cc. We will route the request to the responsible privacy contact.
24. Changes to this policy
We may update this policy as our products, providers or legal obligations change. We will post the revised version with a new “Last updated” date and, where required, provide additional notice in the app or by email.
25. Contact
HappyDance Limited
FLAT/RM 1618A 16/F PIONEER
CTR 750 NATHAN RD MONG KOK
HONG KONG
contact@happydance.cc
+852 5182 9792