中文

「今日来信」是一款纯本地的读书笔记与摘录珍藏应用。把打动你的句子收藏起来，每天在你设定的安静时刻，像收一封信一样为你寄回其中几句。下面是一些常见问题，若仍未解决，欢迎随时来信。

在微信读书里导出/复制你的笔记文本，回到应用点右下角「＋」，选择「导入微信读书」，粘贴后点「解析预览」即可自动拆分成卡片。重复导入会自动去重，不会产生重复笔记。

进入「设置」，打开「每日来信」开关并选择你希望收到的时间。提醒为系统本地通知，内容取自你自己的笔记。你也可以随时在这里或系统设置中关闭。

首页每天会为你确定性地精选几条笔记，同一天进入看到的是同一批，让你安心慢读。想立即换内容，可点「换一批」或下拉刷新重新抽取。

所有笔记只保存在你的设备本地，不上传服务器、不同步云端，也无需注册账号。应用不含广告与追踪。详见 隐私政策。

在「设置」中选择「导出全部笔记」，会生成一个包含全部内容的备份文件。在新设备上用「从备份文件恢复」导入即可，恢复采用去重合并、不会覆盖已有笔记。

由于数据完全保存在本机，卸载应用会一并删除全部笔记与图片，且无法找回。请在卸载前先做好导出备份。

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ENGLISH

Jinshu is a fully on-device app for saving and rediscovering the lines you love. Below are answers to common questions. If yours isn't covered, feel free to email us anytime.

Export or copy your notes from WeChat Reading, then tap "＋" in the app and choose the import option. Paste the text and tap "Parse Preview" to split it into cards automatically. Duplicates are detected and skipped.

Go to Settings, enable the daily letter and pick your preferred time. Reminders are system local notifications drawn from your own notes, and can be turned off anytime here or in system settings.

All notes are stored only on your device. Nothing is uploaded to a server or synced to the cloud, and no account is required. The app contains no ads or tracking. See our Privacy Policy.

In Settings, choose "Export All Notes" to create a backup file containing everything. On a new device, use "Restore from Backup" to import it. Restore merges and de-duplicates without overwriting existing notes.

Because all data lives on your device, uninstalling removes all notes and images, and they cannot be recovered. Please export a backup before uninstalling.