Privacy Policy of MotionMuse AI

Updated Date: July 7, 2026

This Privacy Policy explains how MotionMuse AI ("MotionMuse AI", "the App", "we", "us", or "our") collects, uses, stores, and protects information when you use the App. It is written for the current Android release of MotionMuse AI and is provided by Hong Kong Yuan Han Limited.

By using MotionMuse AI, you agree to this Privacy Policy. If you do not agree, please do not use the App.

1. Information We Collect

MotionMuse AI helps you create AI-generated videos and images, browse creative templates, and manage a credit-based balance for these features. To operate these functions, the current release may collect or process the following information:

• Anonymous guest account and session information: The App can create an anonymous guest session so you can use it without manual registration. We may store an access token, user ID, display information, credit balance, membership/subscription state, daily credit claim records, invite-code and redeem-code results, and similar session data returned by our server to operate your account features.
• Device and app information: We may process basic device and app information such as app package name, app version, operating system version, language, platform, and an app-generated install identifier. The install identifier is generated from a random seed, hashed, and stored locally for service operation; it is not derived from Android ID, IMEI, MAC address, or any hardware identifier.
• Prompts and creation settings: When you submit text-to-video, image-to-video, text-to-image, image-to-image, or template requests, we process your prompts, selected model and specification, selected template, generation parameters, and task identifiers.
• User-selected media: When you choose to upload a photo or image for AI generation, the selected material is uploaded to our servers for processing. Camera capture and gallery selections are used only when you actively choose them.
• Creation history and task status: We process task IDs, generated result records, generation status, favorites, viewed status, save markers, deletion requests, reports, and feedback so the App can show and manage your creation history.
• Credit and feature activity: We may process credit balance, credit ledger records, daily credit claims, subscription and top-up interactions, template browsing, search keywords, selected categories, popup interactions, and version-check results so creation features and balances work correctly.
• Purchase and billing records: When you start a subscription or credit purchase, the transaction is processed by Google Play. We do not receive or store your full payment card details. We may process purchase status, product identifiers, and entitlement results needed to apply your subscription or credits.
• Install attribution: The App may receive Google Play Install Referrer information to understand how the App was installed and to support service operation and anti-abuse measures.
• Firebase analytics and installation identifiers: The App uses Firebase Analytics and Firebase Installations (provided by Google) to measure app usage, aggregate statistics, and support service reliability. We may process a Firebase app instance ID and a Firebase installation ID generated by Firebase for these purposes.
• Advertising identifier for attribution: The App may access the Google advertising ID on your device to support install and purchase attribution and to measure campaign performance. If you have enabled "Opt out of Ads Personalization" (Limit Ad Tracking) in your device settings, the advertising ID is not read for personalized attribution.
• Support communications: If you contact us by email, we may process your email address and message content to respond to your request.

2. Information We Do Not Collect

The current Android release focuses on creation features, account services, and billing. The analytics and identifier collection described above (Firebase Analytics, Firebase Installations, and the advertising ID) is used only for app usage analytics, service operation, and attribution; we do not use it for cross-app behavioral advertising.

• We do not collect contacts, SMS, call logs, precise location, background location, or installed app lists.
• We do not use recorded audio for voice recognition, speaker identification, or biometric analysis.
• We do not sell personal data, and we do not share personal data with third parties for their own marketing purposes.

3. How We Use Information

We use information only for app functionality, service operation, analytics, billing, security, and user support, including to:

• Create and maintain an anonymous guest session and your credit balance.
• Submit AI generation tasks and process prompts and images.
• Upload user-selected materials only when needed for the creation feature you choose.
• Poll generation progress and notify you when a task is complete, if notifications are allowed.
• Display templates, search results, discovery content, generation history, credit balance, and credit records.
• Operate daily credit claims, invite codes, redeem codes, subscriptions, and credit top-ups.
• Process purchases through Google Play and apply the corresponding subscription or credits.
• Collect Firebase analytics and installation identifiers, and the advertising ID, for usage analytics, service operation, and attribution.
• Allow you to save, share, delete, favorite, report, or provide feedback on generated results.
• Check app version and service availability, and offer in-app rating and updates through Google Play.
• Prevent abuse, protect service security, and troubleshoot technical problems.
• Respond to support requests sent by email.

4. Media and Facial Information

AI generation may require processing visual materials that you choose to provide. If uploaded photos contain faces, our systems or service providers may process facial features only to generate the requested result, align effects, animate photos, or improve the generated output.

• Media is uploaded only when you actively select it for a creation feature.
• Uploaded materials and generated results may be temporarily stored on our servers or trusted service providers for processing, result delivery, history display, troubleshooting, and deletion/report handling.
• We do not use facial information for identity verification, face recognition, biometric identification, or law enforcement identification.
• We do not share facial information with advertising platforms.

5. Permissions Used by the App

The current Android release may request the following permissions:

• Internet and network state: Used to connect to our servers, submit generation tasks, upload selected materials, load templates, check task progress, and retrieve generated results.
• Camera: Used only when you choose to take a photo as input for AI generation. The App does not access the camera in the background.
• Microphone: Declared for future audio features. The current release has the audio entry disabled, so the microphone is not actively requested and no audio is recorded.
• Notifications (Android 13+): Used to notify you about generation progress or completion. You can deny or disable notifications without losing basic creation features.
• Foreground service (data sync): Used to keep generation progress updated while a video or image task is processing. It is not used for location, camera access, microphone recording, or tracking.
• Media reading (Android 13+) and legacy storage: Image read access is used to let you select input photos; legacy storage permission is used only on older Android versions to save generated media to your gallery. On newer Android versions, the App uses the system media storage mechanism.
• Vibration: Used for lightweight interaction feedback.

6. Local Storage and Device Storage

The App may store session data, profile snapshot data, credit balance, task queues, recent selected-media references, prompt history, and app preferences on your device. User-selected photos copied for creation workflows may be stored in the App's private storage area. Generated results that you save are written to your gallery or selected sharing destination.

The App excludes sensitive stored preferences from Android backup and device transfer where supported.

7. Third-Party Services

The current release uses the following third-party and platform services:

• Google Play and Android platform services for app distribution, in-app review prompts, in-app updates, billing for subscriptions and credit purchases, install referrer attribution, permission handling, notifications, and media storage.
• Firebase (provided by Google), including Firebase Analytics and Firebase Installations, for app usage analytics, aggregation, installation identification, and service reliability.
• Google advertising ID for install and purchase attribution and campaign measurement.

The App also uses technical libraries for networking, image loading, media playback, image cropping, UI display, and file sharing. These libraries support app functionality and are not used by us for advertising tracking.

Your use of Google Play and Firebase is subject to Google's applicable terms and policies, including the Google Privacy Policy.

8. Data Sharing

We may share data only as needed to provide the App's features:

• With our servers and trusted service providers that process AI generation requests, media uploads, generated results, storage, billing, or app operations.
• With Google Play to process subscriptions and credit purchases.
• With Google Firebase to provide analytics and installation identification services.
• When required by law, regulation, legal process, or to protect our legal rights, users, or service security.

We do not sell personal data and do not share personal data with third parties for their own marketing purposes.

9. Data Security

We use reasonable technical and organizational safeguards designed to protect information, including HTTPS transport and access controls. The App's release network security configuration disables cleartext traffic by default. However, no internet transmission or storage system is completely secure.

10. Data Retention and Deletion

We retain information only for as long as necessary to provide the App, maintain creation history and credit balance, support account/session and billing operation, troubleshoot service issues, comply with legal obligations, and resolve disputes.

You may delete generated items from the App where deletion is available. You may also request access, correction, or deletion of your information by contacting us at the email address below. Some information may be retained where required for security, legal compliance, dispute resolution, billing records, or backup integrity.

11. Children's Privacy

MotionMuse AI is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided information to us, please contact us and we will take appropriate steps to delete it.

12. International Data Transfers

The App is operated from Hong Kong, and your information may be processed on servers located outside your country or region. We take appropriate steps designed to protect information wherever it is processed.

13. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. When we do, we will update the "Updated Date" above. Continued use of the App after an update means you accept the updated policy.

14. Contact Us

If you have questions or requests about this Privacy Policy, please contact us:

Company: Hong Kong Yuan Han Limited

Region: Hong Kong

Email: yhxg08865@gmail.com