隐私政策 · Privacy Policy
静数独 · Sudoku Calm
隐私政策
生效日期：2026 年 10 月 11 日
「静数独」（以下称「本 App」）由 ANGEL DRAPERY, INC 开发。我们非常重视你的隐私：本 App 不收集、不存储、不上传、不出售任何个人数据。
我们不收集的内容
- 不需要注册或登录，没有账号体系。
- 没有广告，没有任何第三方统计、分析或追踪 SDK。
- 不访问位置、通讯录、照片、相机、麦克风等任何权限。
- 本 App 不连接我们的任何服务器。
保存在你自己设备上的数据
游戏进度、设置和统计数据（例如胜局数、最佳用时）只保存在你的设备上。如果你的设备登录了 iCloud，统计数据会通过 Apple 的 iCloud 键值存储在你自己的设备之间同步。这些数据由 Apple 按照其隐私政策处理，我们无法访问。
儿童隐私
本 App 适合所有年龄，不收集任何人（包括儿童）的个人信息。
政策变更
如本政策有更新，我们会在本页面公布新版本并更新生效日期。
联系我们
如对本政策有疑问，请通过 GitHub Issues 联系我们。
Privacy Policy
Effective date: October 11, 2026
Sudoku Calm (“the App”) is developed by ANGEL DRAPERY, INC. We take your privacy seriously: the App does not collect, store, upload or sell any personal data.
What we don't collect
- No sign-up or login; there are no accounts.
- No ads, and no third-party analytics, tracking or advertising SDKs.
- No access to location, contacts, photos, camera, microphone or any other permission.
- The App does not connect to any of our servers.
Data kept on your own devices
Game progress, settings and statistics (such as games won and best times) are stored only on your device. If you are signed in to iCloud, statistics are synced between your own devices using Apple's iCloud key-value storage. That data is handled by Apple under Apple's privacy policy; we cannot access it.
Children's privacy
The App is suitable for all ages and does not collect personal information from anyone, including children.
Changes
If this policy changes, we will post the new version on this page and update the effective date.
Contact
Questions about this policy? Contact us via GitHub Issues.