Privacy Policy

Last Updated: May 14, 2026

To protect users' personal information security and standardize the collection, use, storage and sharing of personal information on our platform, this Privacy Policy is formulated in accordance with the App Personal Information Protection Guidelines and relevant laws and regulations. This policy clearly informs you of the scope, purposes and methods of our collection and use of personal information, as well as your legitimate rights. Please read it carefully. Your use of our platform services constitutes your full acceptance of this Privacy Policy.

1. Information Collection

We adhere to the minimum necessity principle and only collect personal information essential to the core functions of the platform, excluding any information irrelevant to our services. The specific collection scope is as follows:

• Account Registration Information: When you register for a platform account, you may provide or authorize us to obtain basic information such as nicknames, avatars and account identifiers for account login, identity verification and in-platform display. All such information is voluntarily provided, and we will not compulsorily collect additional information.
• AI Generation Related Information: The text prompts you submit when using AI generation features will be transmitted to third-party AI service providers for processing. Such information is solely used to generate AI images and videos and is indispensable for the delivery of AI generation services.
• Content Posting and Interaction Information: Your published posts, likes and other interactive records will be collected for content display, interactive function operation, content review and violation detection, so as to ensure platform content security.
• Geographic Location Information: If you grant location permission on your device, we may collect and process your approximate or precise location data. This information is used to provide location-based services, optimize content recommendations and enhance user experience. You may enable or disable location permission at any time via your device settings.
• Device and Log Information: To ensure stable service operation, optimize user experience and complete advertising attribution, we may automatically collect non-identifiable data including device model, operating system version, login IP address, usage duration, operation logs and advertising ID (IDFA). This data cannot be used to directly identify individual users and is only used for service and advertising effect statistics.
• Membership and In-App Purchase Information: When you purchase memberships, subscribe to services, complete in-app payments, or purchase consumable items (including AI image generation credits, AI video generation credits, and post pinning credits), we will record order credentials, purchase types, membership validity periods, subscription status, service access rights, and consumable item transaction records. All payment transactions are processed exclusively by Apple App Store. We do not collect sensitive payment data such as bank card numbers or payment passwords.

We will not forcibly access sensitive information including your address book, call logs or photo album (except for reference images required for AI generation). We will obtain your explicit consent in advance if additional sensitive information needs to be collected.

2. Information Usage

The personal information we collect is only used to deliver core platform services and optimize user experience. We strictly comply with the principles of legality, legitimacy, necessity and integrity, and will not use your information for unrelated purposes. Specific usage scenarios are as follows:

• Core Function Delivery: To support core services including AI image/video generation, account login, identity verification, content posting, browsing and likes, post pinning, ensuring normal operation of all platform functions.
• Content Security Review: To review user-generated content and AI creations, detect illegal content and filter sensitive information, maintaining a safe and healthy platform environment.
• User Rights Protection: To handle user reports and complaints, resolve service issues and safeguard your legitimate rights and interests.
• Service Optimization and Upgrade: To optimize platform functions and interface design based on non-identifiable data such as usage habits and operation logs, improving overall user experience.
• Compliance Requirements: To meet legal and regulatory obligations, complete compliance reviews and filings, and respond to legitimate inquiries from law enforcement authorities.
• Membership & Consumable Item Management: To activate, maintain and update exclusive membership benefits based on subscription status and purchase records; verify member identities; send subscription expiration reminders; process purchase restoration requests; manage service access permissions; and track AI image/video generation credits and post pinning credits balance, consumption and validity to fulfill paid service and consumable item commitments.
• Facebook Advertising Attribution: We use Facebook's advertising services to conduct app installation and event attribution analysis. The collected device and log information will be shared with Facebook to count advertising delivery effects, optimize advertising strategies and improve user acquisition accuracy.

We will not use your personal information for commercial promotion or targeted advertising without your explicit prior consent.

3. Information Storage and Protection

• Storage Method: Your personal data is stored on designated secure servers with encrypted protection to prevent information leakage, tampering and loss.
• Storage Duration: We retain personal information only for the period necessary to provide services and meet legal requirements. Upon expiration, data will be securely deleted or anonymized in accordance with laws and regulations. Membership transaction, consumable item transaction and subscription data will be retained as required by applicable laws for order verification, after-sales support and compliance archiving.
• Security Measures: We have established a comprehensive information security management system with professional technical teams. Multiple safeguards including encrypted storage, access control and security audits are implemented to protect your personal information.
• Third-Party Security: When user data is shared with third-party AI service providers and Facebook (for advertising attribution), we will select fully compliant vendors with binding privacy obligations to ensure no unauthorized use or disclosure of your information. All App Store payment processes are secured by Apple, and paid data is additionally protected by Apple’s Privacy Policy.

4. Information Sharing and Disclosure

We never sell, rent or share your personal information with unauthorized third parties. Your data may only be disclosed or shared under the following legitimate circumstances:

• With your explicit consent, share information with designated third parties as requested by you;
• In response to laws, regulations, regulatory requirements or legitimate inquiries and investigations by judicial and law enforcement authorities;
• Share minimal necessary data with qualified third-party technical service providers (e.g., AI model suppliers, Facebook advertising platform) to deliver core functions and complete advertising attribution. All third parties are contractually obligated to comply with this Privacy Policy and protect user data. Minimal transaction verification data may be synchronized with Apple solely for subscription verification, consumable item purchase verification and benefit activation without unauthorized misuse;
• To protect legitimate rights and interests of the platform and users, or respond to emergencies (e.g., preventing imminent personal safety threats).

5. User Rights

As the subject of personal information, you enjoy the following legal rights, and we will facilitate the exercise of your rights:

• Right to Access and Modify: You may view and edit your personal information (e.g., nickname, avatar) and published content in the personal center.
• Right to Deletion: You may independently delete your posts, AI works and other content, or submit requests to delete partial personal information (excluding data required by law to be retained).
• Right to Account Cancellation: You may apply for account cancellation at any time. After cancellation, we will delete your personal information and published content, except data mandated by legal retention requirements.
• Right to Objection and Complaint: If you believe our data processing practices violate this policy or relevant laws, you may contact customer service to submit objections or complaints. We will respond and follow up with processing results in a timely manner.
• Advertising Tracking Management Right: You may disable advertising tracking permission at any time through your device settings (Settings - Privacy & Security - Tracking). After disabling, Facebook advertising attribution will not collect your relevant data, but it will not affect your normal use of basic platform services.
• Subscription & Consumable Item Management Rights: You may independently manage membership subscriptions and consumable item purchases (AI image/video generation credits, post pinning credits). You can view and cancel auto-renewal at any time via Settings - Apple ID - Subscriptions on iPhone/iPad. You may also view your consumable item balance and consumption history within the app. No additional fees will be charged after cancellation, and your current membership benefits will remain valid until the end of the billing cycle. Consumable items are non-refundable, except as required by applicable laws.

6. Minor Protection

This platform is not intended for users under the age of 18. We do not knowingly collect personal information from minors. If we become aware of minor users accessing our services, we will immediately terminate service access and delete their relevant data, and notify their guardians accordingly. Guardians may contact customer service to assist with information disposal if their children have disclosed personal information on the platform. Minors are strictly prohibited from making in-app purchases, activating paid memberships, or purchasing consumable items.

7. Policy Revision and Effectiveness

We reserve the right to update and revise this Privacy Policy in response to legal updates, industry standards and operational needs. Revised policies will be prominently displayed within the platform and take effect upon the completion of public notice. Your continued use of platform services after policy updates constitutes acceptance of the revised terms. You may stop using our services and cancel your account if you do not agree to the updated policy.

8. Contact Information

If you have any questions, objections, or requests regarding personal information rights, membership subscriptions, in-app purchases, or consumable item transactions, please contact our in-app customer service. We will respond and provide assistance within a reasonable time frame.

App Name: MuseReve

Support Email: service@musereve.com