我们收集什么数据
KinetStudy（以下简称"本应用"）尊重并保护您的隐私。
不收集的数据
- 本应用不收集您的位置信息
- 本应用不使用广告追踪（不使用 IDFA）
- 本应用不进行用户行为分析
- 本应用不要求注册账户
存储在设备本地的数据
以下数据仅存储在您的设备本地（SQLite 数据库），不会上传到我们的服务器：
- 学习进度（练习记录、正确率、连续打卡）
- 错题本内容
- 拍照批改历史记录
- 应用设置（年级、教材版本、学习目标）
发送给第三方 AI 服务的数据
当您使用以下功能时，数据将直接从您的设备发送到您配置的第三方 AI 服务商：
拍照批改功能：
AI 家教对话功能：
- 您输入的问题和聊天内容
- 相关的学习上下文（年级、学科等）
数据接收方：您在 AI 配置中设置的 AI 服务提供商（如智谱、OpenAI 等）。数据直接从设备发送至该服务商，本应用开发者不查看、不收集、不中转这些数据。
相机和相册
- 相机权限：仅在您主动使用拍照批改功能时请求
- 相册权限：仅在您主动选择从相册导入照片时请求
- 所有权限均可随时在系统设置中撤回
联系我们
如有隐私相关问题，请联系：support@kinetstudy.app
What Data We Collect
KinetStudy ("this App") respects and protects your privacy.
Data We Do NOT Collect
- This app does not collect your location
- This app does not use advertising tracking (no IDFA)
- This app does not perform user behavior analytics
- This app does not require account registration
Data Stored Locally on Your Device
The following data is stored only on your device (SQLite database) and is never uploaded to our servers:
- Learning progress (practice records, accuracy, streaks)
- Mistake book contents
- Photo grading history
- App settings (grade level, textbook edition, learning goals)
Data Sent to Third-Party AI Services
When you use the following features, data is sent directly from your device to your configured third-party AI provider:
Photo Grading:
- Photos of homework you capture
- AI-returned grading results
AI Tutor Chat:
- Questions and chat content you enter
- Relevant learning context (grade level, subject, etc.)
Data recipient: The AI service provider you configured in AI settings (e.g., Zhipu, OpenAI). Data goes directly from your device to that provider. The app developer does not view, collect, or relay this data.
Camera and Photo Library
- Camera permission: requested only when you actively use the photo grading feature
- Photo library permission: requested only when you actively choose to import from your library
- All permissions can be revoked at any time in System Settings
Contact Us
For privacy-related questions, contact: support@kinetstudy.app