最后更新:2026 年 8 月 5 日 · English version below
一句话:PearlJar 是一款 local-first 的 iOS 应用,你的所有记录都存在你自己的设备上。没有账号,没有广告,没有第三方分析,没有任何形式的追踪。我们没有服务器,也不收集你的数据。
PearlJar 把你在应用内产生的内容保存在设备本机,包括:
这些数据保存在应用沙盒内的本地数据库中。主屏小组件通过 App Group 读取同一台设备上的一份本地快照,同样不出设备。
PearlJar 提供可选的 iCloud 同步开关,默认关闭。如果你手动开启,数据会通过 Apple 的 CloudKit 同步到你自己的私人 iCloud 空间,用于在你自己的多台设备间同步。这些数据存放在你的 Apple 账户名下,受 Apple 的 iCloud 条款与隐私政策约束;我们无法访问、读取或恢复其中的内容。关闭开关即停止同步,你也可以在系统的 iCloud 设置中管理或删除这些数据。
如果你开启每日提醒,通知由系统在设备本地排定和触发,不经过任何服务器。
应用的下载与安装由 Apple App Store 处理,Apple 可能依据其自身隐私政策处理相关信息(如下载记录、崩溃报告的系统级收集)。这部分不在 PearlJar 的控制范围内。
PearlJar 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——事实上它不收集任何人的个人信息。
如果未来版本引入新的数据实践(例如可选的匿名使用统计),我们会先更新本政策并在此页面注明生效日期,且任何此类功能都会保持可关闭。重大变更会在应用更新说明中提示。
对本政策或你的数据有任何疑问,请发邮件至 qixilyjs@gmail.com。
Last updated: August 5, 2026
In short: PearlJar is a local-first iOS app. Everything you record stays on your own device. No account, no ads, no third-party analytics, no tracking of any kind. We run no servers and collect no data.
PearlJar keeps what you create inside the app on your device, including:
This data lives in a local database inside the app sandbox. The home-screen widget reads a local snapshot via an App Group on the same device; nothing leaves the device.
PearlJar offers an optional iCloud sync toggle, which is off by default. If you turn it on, your data syncs through Apple's CloudKit to your own private iCloud space, so your own devices stay in sync. That data lives under your Apple account and is governed by Apple's iCloud terms and privacy policy; we cannot access, read, or recover it. Turning the toggle off stops syncing, and you can manage or delete the cloud copy in your device's iCloud settings.
If you enable the daily reminder, notifications are scheduled and delivered locally by the system. No server is involved.
Downloads and installs are handled by the Apple App Store. Apple may process related information (such as download records or system-level crash reporting) under its own privacy policy, outside PearlJar's control.
PearlJar is not directed at children under 13 and does not knowingly collect personal information from children — indeed, it collects personal information from no one.
If a future version introduces a new data practice (for example, optional anonymous usage statistics), we will update this policy first, note the effective date on this page, and keep any such feature switchable off. Material changes will be flagged in the app's release notes.
Questions about this policy or your data: qixilyjs@gmail.com.