Important Notice: This app strictly protects user privacy. All files use end-to-end encryption technology. User files are stored only on the user's device. This app does not collect or upload user file content.
1. Information Collection
1.1 This app only collects necessary device information, such as device model, operating system version, etc., to provide a better service experience.
1.2 This app does not collect users' personal identity information, file content, or sensitive data.
2. Information Usage
2.1 The collected device information is only used for app function optimization and error diagnosis.
2.2 This app will not use user information for advertising or commercial promotion.
2.3 User files are completely controlled by users. This app will not access or analyze file content.
3. Information Protection
3.1 This app uses industry-leading encryption technology to protect user data.
3.2 All files are stored locally with end-to-end encryption.
3.3 This app does not store user file content on the server.
4. Information Sharing
4.1 This app will not share user information with third parties.
4.2 Information will only be disclosed when required by law or with explicit user consent.
4.3 This app will not sell, rent, or otherwise commercialize user information.
5. User Rights
5.1 Users have the right to understand the types and purposes of information collected by this app.
5.2 Users have the right to request deletion of personal information (if applicable).
5.3 Users have the right to stop using this app and delete related data at any time.
6. Policy Updates
6.1 This privacy policy may be adjusted according to changes in laws and regulations or service updates.
6.2 Major changes will be notified to users through in-app notifications or email.
6.3 Continued use of this app indicates user acceptance of the updated privacy policy.