一、政策适用范围
1. Scope of Policy
1. 服务特性说明
本APP（名称：数签子）是专注于本地化处理的AI图像识别工具，无需用户注册账号或提供任何个人信息即可使用全部功能。
This app (Name: CountCamera) is an AI image recognition tool focused on local processing. All features are available without user registration or providing any personal information.
2. 数据流动边界
用户拍摄或上传的图片仅在设备本地完成识别分析，默认情况下不会传输至云端服务器（如涉及云端处理功能将另行明确告知）。
Photos taken or uploaded by users are recognized and analyzed only locally on the device. By default, images are not transmitted to cloud servers (if cloud processing is involved, it will be clearly notified separately).
二、图像数据处理规则
2. Image Data Processing Rules
1. 临时存储机制
- 识别过程中图片临时保存在设备安全存储区（iOS沙盒/Android私有目录），处理完毕后系统将自动删除原始文件。
- During recognition, images are temporarily stored in the device's secure storage area (iOS sandbox/Android private directory). The original file is automatically deleted after processing.
- 用户选择保存的图片将导出至系统相册，该操作受设备权限管理系统独立管控。
- Images saved by the user are exported to the system photo album, and this operation is independently managed by the device's permission system.
2. 技术限制声明
- 基础版本不包含人脸、车牌等敏感信息识别功能（如需此类服务需用户二次授权启用专项模块）。
- The basic version does not include sensitive information recognition functions such as face or license plate recognition (such services require additional user authorization to enable special modules).
- 离线模式下所有数据处理均在设备本地完成，全程无网络传输。
- In offline mode, all data processing is completed locally on the device, with no network transmission at any stage.
三、用户控制权
3. User Control
1. 设备权限管理
- 相机/相册访问权限可通过设备系统设置随时调整，权限关闭后仍支持文件导入功能。
- Camera/photo album access permissions can be adjusted at any time through the device system settings. File import is still supported even if permissions are disabled.
- 严格遵循最小权限原则，绝不索取与功能无关的通讯录、定位等权限。
- We strictly follow the principle of minimum permissions and never request unrelated permissions such as contacts or location.
2. 数据清除指引
- 临时缓存：应用退出时自动清空
- Temporary cache: Automatically cleared when the app exits.
- 操作记录：通过【设置-清除缓存】功能主动删除
- Operation records: Can be manually deleted via [Settings - Clear Cache] function.
四、安全与责任
4. Security and Responsibility
1. 本地化处理保障
所有图片均本地化处理，不上传云端，确保用户隐私安全。
All images are processed locally and are not uploaded to the cloud, ensuring user privacy and security.
2. 免责条款
用户应确保上传图片不侵犯第三方权益，本APP不保留任何识别过程产生的中间数据或结果。
Users should ensure that uploaded images do not infringe on the rights of third parties. This app does not retain any intermediate data or results generated during the recognition process.
五、政策更新
5. Policy Updates
重大变更将通过APP首页显著位置公告或弹框形式告知，用户持续使用服务即视为接受修订条款。
Major changes will be announced in a prominent position on the app homepage or via pop-up notifications. Continued use of the service will be deemed as acceptance of the revised terms.