隐私政策
最后更新日期：2025年11月19日
欢迎使用 ImageSplice（"我们"、"我们的"或"本应用"）。我们重视您的隐私，并致力于保护您的个人信息。本隐私政策说明了我们如何收集、使用、存储和保护您的信息。
重要提示：ImageSplice 是一个本地图片处理应用，所有图片处理都在您的设备上完成，我们不会上传或存储您的任何图片数据。
1. 我们收集的信息
我们收集的信息仅限于应用功能所需的最小范围：
1.1 用户内容数据
- 图片文件：您选择的图片仅用于本地拼接处理，不会上传到任何服务器
- 文件名信息：用于图片排序和重命名功能
1.2 应用使用数据
- 试用次数计数：记录免费试用导出次数（存储在设备Keychain中）
- 购买状态：记录应用内购买状态（存储在设备Keychain中）
- 用户引导显示次数：记录功能引导的显示次数（存储在UserDefaults中）
1.3 应用偏好设置
- 拼接模式：您选择的图片拼接方式偏好
- 排序模式：图片排序方式偏好
2. 我们如何使用您的信息
我们仅将收集的信息用于以下目的：
- 提供图片拼接和编辑功能
- 管理试用版和完整版功能访问
- 改善用户体验和功能引导
- 记住您的应用设置偏好
3. 数据存储和安全
所有数据都存储在您的本地设备上：
- Keychain存储：试用计数和购买状态等敏感信息使用Apple Keychain安全存储
- UserDefaults：非敏感的应用设置和偏好
- 本地文件系统：您选择的图片文件仅临时处理，不会永久存储
4. 数据共享和披露
我们不会与任何第三方共享您的个人信息。具体而言：
- 不向任何第三方出售、交易或转让您的个人信息
- 不使用任何第三方分析或广告服务
- 不收集任何可用于识别个人身份的信息
5. 您的权利
您对您的信息拥有以下权利：
- 访问权：您可以随时查看应用设置中的信息
- 删除权：卸载应用将删除所有本地存储的数据
- 控制权：您可以控制是否选择图片和使用特定功能
6. 第三方服务
本应用仅使用Apple提供的官方服务：
- App Store：用于应用内购买功能
- Keychain服务：用于安全存储敏感数据
7. 政策更新
我们可能会不时更新本隐私政策。更新后的政策将在本页面发布，并更新"最后更新日期"。建议您定期查看本政策以了解任何变更。
8. 联系我们
Privacy Policy
Last Updated: November 19, 2025
Welcome to ImageSplice ("we", "our", or "this app"). We value your privacy and are committed to protecting your personal information. This Privacy Policy explains how we collect, use, store, and protect your information.
Important Notice: ImageSplice is a local image processing application. All image processing is done on your device, and we do not upload or store any of your image data.
1. Information We Collect
We collect information only to the minimum extent necessary for app functionality:
1.1 User Content Data
- Image Files: Your selected images are used only for local stitching processing and are not uploaded to any servers
- File Name Information: Used for image sorting and renaming features
1.2 App Usage Data
- Trial Usage Count: Records free trial export counts (stored in device Keychain)
- Purchase Status: Records in-app purchase status (stored in device Keychain)
- User Guide Display Count: Records the number of times feature guides have been shown (stored in UserDefaults)
1.3 App Preference Data
- Stitching Mode: Your preferred image stitching method
- Sorting Mode: Your preferred image sorting method
2. How We Use Your Information
We use collected information only for the following purposes:
- Providing image stitching and editing functionality
- Managing trial and full version feature access
- Improving user experience and feature guidance
- Remembering your app settings preferences
3. Data Storage and Security
All data is stored locally on your device:
- Keychain Storage: Sensitive information like trial counts and purchase status is securely stored using Apple Keychain
- UserDefaults: Non-sensitive app settings and preferences
- Local File System: Your selected image files are only temporarily processed and are not permanently stored
4. Data Sharing and Disclosure
We do not share your personal information with any third parties. Specifically:
- We do not sell, trade, or transfer your personal information to any third parties
- We do not use any third-party analytics or advertising services
- We do not collect any information that can be used to identify individuals
5. Your Rights
You have the following rights regarding your information:
- Right to Access: You can view the information in app settings at any time
- Right to Delete: Uninstalling the app will delete all locally stored data
- Right to Control: You can control whether to select images and use specific features
6. Third-Party Services
This app only uses official services provided by Apple:
- App Store: Used for in-app purchase functionality
- Keychain Services: Used for secure storage of sensitive data
7. Policy Updates
We may update this Privacy Policy from time to time. Updated policies will be posted on this page with the "Last Updated" date revised. We recommend that you review this policy periodically for any changes.
8. Contact Us
If you have any questions about this Privacy Policy or our data processing practices, please contact us at:
Email: [email protected]
We will respond to your inquiry as soon as possible.