TDAS 软件隐私声明

Effective Date: October 15, 2025
Last Updated: January 28, 2026

1. scope of application

TDAS 软件是由深圳市铁威马电子科技有限公司（以下简称“我们”）在铁威马品牌下开发的移动应用程序产品。我们深知个人信息对您的重要性，并将尽全力确保您的个人信息安全可靠。我们致力于通过遵循以下原则来维护您的信任：权责一致、目的明确、选择同意、数据最小化、确保安全、主体参与、透明公开。同时，我们承诺将按照行业确立的安全标准采取适当的安全防护措施，以保护您的个人信息。在使用我们的产品（或服务）之前，请仔细阅读并理解本隐私声明。我们致力于保护您的个人隐私权以及您选择与我们分享的信息。本隐私声明旨在说明您使用 TDAS 软件（以下简称“本软件”）时有关数据收集和使用的政策。通过使用本软件，即视为您同意本隐私声明中关于信息收集和使用的规定。

软件对您个人信息的收集

2.1 scope of personal information collected

本软件基于 DCloud uni-app (5+ App/Wap2App) 开发。软件运行过程中，我们需要收集您的设备唯一标识符（IMEI/android ID/DEVICE_ID/IDFA、SIM 卡 IMSI 信息、OAID）以进行统计分析服务，并收集应用启动数据及错误日志以改进性能和用户体验，从而提供更优质的服务。在您使用本软件期间，我们还会收集您移动设备的硬件型号、外置存储情况等信息。这些是我们提供服务、保障软件正常运行所必须收集的基础信息。

2.1.1. Basic Device Information:

● Unique device identifier (DEVICE_ID)
● Hardware model of the mobile device
● Device manufacturer, device model, device brand information

2.1.2. Application Operation Information:

● Application launch data
● Exception and error logs
● System logs (used to analyze potential errors and crash causes)

2.1.3. Storage Access Information

● Basic information of personal photos, videos, audio, and files (used for backup and upload services)
● Metadata such as file type, size, modification time, etc.

2.2 purpose of information collection

All information is collected based on the following legitimate and proper purposes:

1. Service Provision and Optimization: Providing statistical analysis services to improve product performance and user experience.
2. Functionality Implementation:  Ensuring the normal operation of the Software, providing.
3. Error Diagnosis: Analyzing application crashes and exceptions to enhance stability.

软件对您个人信息及使用行为的使用

从铁威马 TOS 及本软件收集的所有信息，将有助于我们为您提供更加个性化的服务及满足您需求的产品。这些信息也将帮助我们更好地了解铁威马产品的使用情况，以便未来改进我们的产品和服务。除非本隐私声明中另有说明，否则从您处收集的或在使用本软件期间获取的任何信息，将仅在我们公司及其子公司和关联公司内部共享。未经您同意，这些信息不会被披露。

● Data access permission: Reads your personal photos, videos, audio, and files for backup and upload services.
● Internal storage access permission: Used to read/write your mobile device's internal storage to help you complete backup, upload, and download operations. This is an essential core permission for the Software; without granting this permission, you will not be able to use the Software normally.
● External storage write permission: Used to write files downloaded from the Software to external storage devices.
● Read External Storage Permission: Used to read files on external storage devices through the Software.
● Delete Cache Files Permission: Allows the app to delete cache files.
● Request Install Permission: When opening the Software's APK in the application management module, used to trigger the system's APK installation operation (dynamically acquired, requires active user authorization).
● Install Applications Permission: Used to automatically call the Software's package for updates when updating the Software.
● Get Battery Statistics Permission: Used for the feature option to automatically pause backup when battery is low to save power (dynamically acquired, requires active user authorization).
● Read/Write System Settings Permission: Used for running applications in the background.
● Read System Logs Permission: Obtains relevant system logs to analyze potential errors and crash causes.
● File Information Read Permission: To provide file transfer and backup services, we need to read basic information of your personal photos, videos, audio, and other files.

儿童个人信息的保护

本软件非常重视未成年人个人信息的保护，绝不会在儿童不知情的情况下收集其任何个人数据。如果您是未成年人，必须在获得您的父母或法定监护人的同意后，方可使用本软件的产品和/或服务。

4.1. alibaba weex sdk

● Scenario Description: Integrated by default as the uni-app basic module, used as the rendering engine for uni-app's nvue pages.

● Privacy Policy Link: 

https://terms.alicdn.com/legal-agreement/terms/suit_bu1_taobao/suit_bu1_taobao201703241622_61002.html

● Organization Name: Taobao

本声明的修订

我们保留随时修改本隐私声明的权利。如有任何重大变更，我们将在网站首页发布醒目通知或直接向您发送通知。我们鼓励您定期查阅本隐私声明，以了解我们如何收集和保护您的个人信息。请注意，您继续使用我们的服务，即构成您对本隐私声明及其更新内容的同意。

If you are considered a minor (below the legal age of adulthood) according to the laws of your country or region, you must read this policy under the guidance and in the company of your parent or other guardian, and you must obtain explicit consent from your guardian before using our services or providing personal information to us.

If you are the guardian of a minor, please ensure that the minor uses our services only after obtaining your authorization. Regarding the minor's personal information collected with your consent, we will only use or disclose such information as permitted by laws and regulations, with your explicit consent, or when necessary to protect the minor. If you have reason to believe that we have collected a minor's personal information without proper authorization, please contact us immediately at support@terra-master.com. After verification, we will delete the relevant data as soon as possible in accordance with the law.

本声明的适用范围

6.1 sharing principles

本软件提供的所有服务均受本政策约束。当您首次登录本软件时，我们将提示您阅读本政策并征得您的同意。

1. Legal Requirements: As required by laws, regulations, judicial procedures, or go0vernment authorities.
2. Protecting Rights and Interests: To protect the legitimate rights and interests of us, our users, or the public from harm.
3. Protecting Rights and Interests: To protect the legitimate rights and interests of us, our users, or the public from harm.
4. Authorized Partners: Sharing necessary information with authorized partners solely for the purposes stated in this policy.

联系我们

如您对本隐私声明有任何疑问、意见或建议，可通过以下信息联系我们：
深圳市铁威马电子科技有限公司
电子邮件：support@terra-master.com

7. policy updates

We may update this policy from time to time. Without your explicit consent, we will not reduce your rights under this policy. We will post any changes to this policy on this page. For significant changes, we will notify you through one or more methods such as push notifications, pop-ups, or sending emails, and seek your consent again. After we update this policy, if you click agree and continue to use the service, it means that you agree to the content of this policy (including the updated version) and agree that we collect, use, store, disclose, and transfer your relevant information in accordance with this policy.

8. contact us

If you have any questions, comments, or suggestions regarding this Privacy Policy, or wish to exercise your personal information rights, please contact us via the following methods:

Address: Room 506, Building 8, 1970 Science and Technology Park, Minkang Community, Minzhi Street, Longhua District, Shenzhen
Customer Service Email: support@terra-master.com
Online Customer Service: Via the official TerraMaster website: www.terra-master.com
We will respond to your inquiry within 15 working days after receiving it.