通用版 · General
我们的 App 以本地优先为原则：你创建的内容默认保存在你自己的设备上，我们不出售、不交易你的个人信息，也不接入广告追踪。不同 App 用到的能力不同，下面按类别说明；如果某个 App 有超出本页范围的处理方式，会在该 App 自己的隐私政策页面里写明，并以那一页为准。
你在 App 内创建、扫描、录入或导入的内容（记录、图片、备注等），默认保存在设备本机的应用沙盒中。我们不会在你不知情的情况下把这些内容上传到服务器。
当 App 提供导出或分享功能时，导出的文件去往何处完全由你通过系统分享面板决定，我们不参与其中。
多数 App 无需注册即可使用全部功能。若某个 App 提供登录（例如手机号一键登录），仅在你主动发起登录时才会进行，用途是识别你的账号与恢复你的数据；你可以选择不登录，或随时联系我们删除账号。
所有权限都遵循「用到才申请」，且拒绝后 App 的其余功能仍可使用。
| 权限 | 典型用途 | 数据去向 |
|---|---|---|
| 相机 | 扫描二维码 / 条码，或拍摄照片 | 在设备本机识别与处理 |
| 相册（读取） | 从相册选择图片进行识别或使用 | 选中的图片复制进应用沙盒 |
| 相册（写入） | 把 App 生成的图片保存到你的相册 | 只写入你的相册 |
| 通知 | 到期提醒等本地提醒 | 本地通知，不经过推送服务器 |
| 网络 | 见下一节 | 见下一节 |
部分 App 完全离线运行，不发起任何网络请求。另一部分 App 会联网，用于以下目的：
我们不会将上述信息用于广告定向，也不会出售给第三方。具体某个 App 是否联网、集成了哪些第三方组件，以该 App 在 App Store 「App 隐私」栏的声明及其自身隐私政策页面为准。
本地数据存放在应用沙盒内。删除 App 即删除其全部本地数据。部分 App 另在设置内提供「清空数据」或「导出备份」。
如涉及服务端账号数据，你可以通过下方联系方式要求删除，我们会在合理时间内处理。
我们的 App 不面向 13 岁以下儿童设计，也不会有意收集儿童的个人信息。
本页更新后会同步修改顶部的「最后更新」日期。若变更涉及新增的数据处理方式，我们会在相关 App 内明确告知。
隐私相关的问题、数据删除请求，请到 GitHub Issues 提交，我们会在那里公开答复。
Our apps are local-first: what you create stays on your device by default. We do not sell or trade your personal information, and we do not use advertising trackers. Apps differ in the capabilities they use, so the sections below describe things by category. Where an individual app goes beyond what is described here, its own privacy page takes precedence.
Anything you create, scan, enter or import (records, images, notes) is stored by default in the app's own sandbox on your device. We do not upload it to a server behind your back.
Where an app offers export or sharing, where that file goes is entirely your choice via the system share sheet.
Most of our apps need no account at all. Where an app offers sign-in (for example one-tap phone number login), it happens only when you actively start it, and serves to identify your account and restore your data. You may decline to sign in, or ask us to delete your account at any time.
Permissions are requested only when a feature needs them, and the rest of the app keeps working if you decline.
| Permission | Typical use | Where the data goes |
|---|---|---|
| Camera | Scanning QR / barcodes, or taking photos | Recognised and processed on device |
| Photos (read) | Choosing an image to recognise or use | The chosen image is copied into the app sandbox |
| Photos (write) | Saving an image the app generated | Written to your photo library only |
| Notifications | Expiry and similar local reminders | Local notifications; no push server |
| Network | See the next section | See the next section |
Some of our apps run entirely offline and make no network requests at all. Others do connect, for these purposes:
None of the above is used for ad targeting, and none of it is sold to third parties. Whether a particular app connects to the network, and which third-party components it embeds, is stated authoritatively in that app's App Privacy section on the App Store and on its own privacy page.
Local data lives in the app sandbox. Deleting the app deletes all of its local data. Some apps additionally offer "clear data" or "export backup" in Settings.
Where server-side account data is involved, you may request deletion via the contact below and we will act on it within a reasonable time.
Our apps are not directed at children under 13, and we do not knowingly collect personal information from children.
When this page changes, the "last updated" date at the top changes with it. If a change introduces new data processing, the relevant app will say so clearly.
For privacy questions or data deletion requests, please open an issue on GitHub Issues and we will answer there in the open.