Privacy Policy
Effective Date: April 17, 2026
"CunTu" (hereinafter referred to as "the App") respects and protects the privacy of all users. This Privacy Policy explains how we collect, use, and safeguard your information.
1. Information Collection and Use
We are committed to your privacy. CunTu is a local image processing utility. We do not require account registration, and we do not collect personal identifiers such as your name, phone number, or email address.
Image Data: The core functions (cropping, compression, stitching, grid cutting) are performed locally on your device. We do not upload your original or processed images to any servers or cloud storage.
Non-Personal Data: To improve App performance and fix bugs, we may collect anonymous technical data (e.g., device model, OS version, crash logs) via third-party tools. This data cannot be used to identify specific individuals.
2. Device Permissions
To provide its services, the App may request the following permissions:
Photo Library/Storage: To access images you choose to edit and save the processed results back to your device.
Camera: Only used if you choose to take a photo directly within the App for processing.
Notifications (Optional): To notify you when batch processing tasks are completed.
3. Third-Party Services
The App may integrate third-party SDKs (such as Firebase Analytics or Sentry) to monitor stability. These providers may collect anonymous diagnostic information in accordance with their own privacy policies.
4. Privacy Guard (EXIF Metadata)
The App provides a feature to wipe image metadata (EXIF). You can choose to remove GPS location, device details, and other sensitive info upon export to further protect your privacy.
5. Data Security
Since your image data is stored locally on your device, the security of your data depends on your device's security. We recommend managing your device's access permissions carefully.
6. Children's Privacy
The App does not knowingly collect any information from children under the age of 13 (or the minimum age required in your jurisdiction).
7. Policy Changes
We may update this Privacy Policy from time to time. Any changes will be posted within the App with an updated effective date.
8. Contact Us
If you have any questions or suggestions regarding this Privacy Policy, please contact us:
Email: 284122171@qq.com
隐私政策
生效日期：2026年4月17日
“寸图 (CunTu)”（以下简称“本应用”）尊重并保护所有使用服务用户的个人隐私权。本隐私政策旨在向您说明我们如何收集、使用和保护您的信息。
1. 信息收集与使用
我们致力于保护您的隐私。本应用是一款本地图片处理工具，我们不会要求您注册账户，也不会收集您的姓名、电话号码或电子邮件地址等个人身份信息。
图片数据：本应用的核心功能（裁剪、压缩、拼接、切图）均在您的设备上本地处理。我们不会将您的原始图片或处理后的图片上传到任何服务器或云端。
非个人数据：为了优化应用性能和修复漏洞，我们可能会通过第三方工具收集匿名技术数据（如设备型号、操作系统版本、崩溃日志）。这些数据无法识别特定个人。
2. 权限申请
为了提供服务，本应用需要申请以下权限：
相册/存储权限：用于读取您选择的图片以及将处理后的结果保存到您的设备。
相机权限：仅在您主动使用拍摄功能进行实时图片处理时使用。
通知权限（可选）：用于告知您批量任务处理的完成状态。
3. 第三方服务
本应用可能集成第三方 SDK（如 Firebase Analytics 或 Sentry）以监控应用稳定性。这些服务商可能会根据其自身的隐私政策收集匿名诊断信息。
4. 隐私保护（EXIF 信息）
本应用提供抹除图片元数据（EXIF）的功能。您可以选择在导出时移除照片中包含的 GPS 位置、拍摄设备等信息，以进一步保护您的隐私。
5. 信息安全
由于您的图片数据存储在本地设备上，数据的安全性主要取决于您的设备安全。我们建议您妥善管理您的手机访问权限。
6. 未成年人隐私
本应用不面向 13 岁（或相关司法管辖区规定的最低年龄）以下的儿童收集任何信息。
7. 政策更新
我们可能会适时修改本隐私政策。任何修订都会在应用内发布并更新生效日期。
8. 联系我们
如果您对本隐私政策有任何疑问或建议，请联系我们：
联系邮箱：284122171@qq.com