周易 · 经传白话 Zhouyi
隐私政策 · Privacy Policy
隐私政策
生效日期：2026 年 10 月 2 日
本政策适用于 iOS 应用“周易 · 经传白话 Zhouyi”（以下简称“本应用”），开发者为 LS（Louis Wang）。
我们不收集任何数据
本应用不收集、不出售也不分享任何个人信息或使用数据。本应用没有账户系统，不包含分析统计、广告或追踪功能；除下文所述的 iCloud 同步外，不发起任何网络请求。
数据保存在你的设备与你自己的 iCloud
你的读易笔记（含所写问题与心得）保存在你的设备上。若你的设备登录了 iCloud 并允许本应用使用 iCloud，记录会通过 Apple 的 CloudKit 同步到你本人 iCloud 账户的私有数据库，以便在你的多台设备间同步；这些数据由 Apple 按其隐私政策保管，开发者无法访问。你可以在系统设置的 iCloud 中关闭本应用的同步；在应用内删除记录会同时从 iCloud 删除。
无第三方服务
本应用不集成任何第三方 SDK 或服务，也没有内购。
儿童隐私
本应用不收集任何人的个人信息，包括 13 岁以下的儿童。
政策变更
如本政策有更新，我们会在此页面发布新版本并更新生效日期。
联系我们
如对本政策有任何疑问，请发邮件至 lswang6@gmail.com。
Privacy Policy
Effective date: October 2, 2026
This policy applies to the iOS app “周易 · 经传白话 Zhouyi” (the “App”), developed by LS (Louis Wang).
We collect no data
The App does not collect, sell or share any personal information or usage data. It has no accounts and contains no analytics, advertising or tracking, and apart from the iCloud sync described below it makes no network requests.
Your data stays on your device and in your own iCloud
Your readings, questions and notes are stored on your device. If your device is signed in to iCloud and the App is allowed to use it, your records sync through Apple’s CloudKit to the private database of your own iCloud account so they appear on all your devices. Apple holds that data under its privacy policy, and the developer cannot access it. You can turn off syncing for the App in iCloud settings, and deleting a reading in the App also deletes it from iCloud.
No third parties
The App includes no third-party SDKs or services and has no in-app purchases.
Children
The App does not collect personal information from anyone, including children under 13.
Changes to this policy
If this policy changes, the new version will be posted on this page with an updated effective date.
Contact
If you have any questions about this policy, email lswang6@gmail.com.