我们不收集任何个人信息。墨痕阅读器在您的设备上离线运行，不要求登录账号，不向任何服务器发送您的使用数据。
We collect no personal information. InkReader runs offline on your device. It does not require an account and sends no usage data to any server.
以下数据仅保存在您的设备本地存储中，不会被我们或任何第三方获取：
当您使用「导出 Markdown」功能时，文件会写入您主动授权的文件夹（通过 Android 系统文件选择器 SAF），我们不会读取或上传该文件夹的其他内容。
The following data is stored only on your device's local storage and is never accessed by us or any third party:
When you use "Export Markdown", files are written to a folder you explicitly authorize via the Android Storage Access Framework (SAF). We do not read or upload other content from that folder.
墨痕阅读器仅申请实现核心功能所必需的权限：
InkReader requests only the permissions necessary for core functionality:
我们不集成任何会收集用户数据的第三方分析、广告或崩溃上报 SDK。应用使用开源本地组件（如 epub.js、Room、Hilt）完成阅读与存储功能，这些组件均在设备本地运行，不涉及数据传输。
We do not integrate any third-party analytics, advertising, or crash-reporting SDK that collects user data. The app uses open-source local components (e.g., epub.js, Room, Hilt) for reading and storage; these run entirely on-device and involve no data transmission.
墨痕阅读器不专门面向儿童，也不主动收集任何年龄用户的个人信息。由于我们不收集任何数据，本应用不构成对未成年人个人信息的收集。
InkReader is not specifically directed at children and does not actively collect personal information from users of any age. Since we collect no data, the app does not constitute collection of minors' personal information.
如未来版本引入需要收集数据的功能（例如云端同步），我们将在此页面更新本政策，并在应用中以显著方式通知您。
If a future version introduces features that require data collection (e.g., cloud sync), we will update this policy on this page and notify you prominently within the app.
如对本隐私权政策有任何疑问，请通过以下方式联系：
vince.cue.01@gmail.comIf you have any questions about this Privacy Policy, contact us at:
vince.cue.01@gmail.com删除应用或清除应用数据将同时删除所有本地存储的书籍、摘录与笔记。您也可以通过应用的「书架」和「想法」界面逐条删除数据。
Uninstalling the app or clearing its data will delete all locally stored books, highlights, and notes. You can also delete individual items through the app's Bookshelf and Reflections screens.
本应用使用了以下 SIL Open Font License 1.1 授权字体：Manrope（七字重）、Newsreader（含斜体）、Saira（可变字重含斜体）、SyneMono（等宽）。这些字体允许免费商用与再分发。SIL OFL 许可证详情请见：https://openfontlicense.org
This app uses the following fonts licensed under the SIL Open Font License 1.1: Manrope (7 weights), Newsreader (with italics), Saira (variable weight with italics), Syne Mono (monospace). These fonts are free for commercial use and redistribution. See https://openfontlicense.org for the full OFL text.