This Privacy Policy applies to the '听字放大镜' mobile application (hereinafter referred to as 'this Product') provided by Beijing Xinhejia Consulting Center (Sole Proprietorship) (hereinafter referred to as 'we'). We are fully aware of the importance of your personal information and will do our utmost to protect its security.
This Product is a purely local, standalone tool. All data processing is completed on your device. We do not collect, store, upload, or transmit any of your personal data, including but not limited to:
This Product does not request or use any network permissions. There is no network logic at the code level, and no network requests will be initiated. You can use all features of this Product completely offline.
This Product does not integrate any third-party SDKs, analytics, advertising, or analytical tools. We do not share, sell, or disclose any information to any third parties—because we simply do not collect any information.
All data generated during your use of this Product (such as Content you select or process) is stored only locally on your device. We cannot access this data, and we recommend that you create your own device backups.
This application does not collect any personal information, and therefore, it does not involve the collection of information from minors. We encourage parents or guardians to guide minors in using mobile devices safely and responsibly.
This application is a one-time purchase. After purchasing and downloading it from the app store, you will have permanent access to all features. The app does not contain any in-app purchases, subscriptions, unlocks, or paid features. The payment process is handled by the app store, and we do not obtain your payment information.
We may update this privacy policy from time to time. The updated policy will be published with the app update. As we do not collect any data, we are unable to notify you of changes via push notifications or other means—we recommend that you check this page periodically.
If you have any questions or comments regarding this privacy policy, please contact us at the following:
📧 Email：2190177059@qq.com
Entity: Beijing Xinhejia Consulting Center (Sole Proprietorship)