Habit OS · Last updated: July 27, 2026
Habit OS ("the App") is a habit-tracking app. Your privacy matters to us. This policy explains what we collect and how we use it.
Habit OS stores your habits, check-in records, reminders, and preferences locally on your device. We do not require an account and do not upload this data to our servers.
We do not collect your name, email, contacts, location, photos, or any personally identifying information. We do not use third-party advertising or tracking SDKs.
If you enable reminders, the App schedules local notifications on your device. These are handled entirely by iOS and are never sent to us.
Because your data stays on your device, we have nothing to share or sell. If you use the system share sheet to export data, you control where it goes.
You can erase everything from inside the app at any time: Profile → Other → Erase All Data. This deletes every habit, log and reminder immediately and permanently. Deleting the app removes the data as well. The App has no accounts, so there is no account to close.
The App is not directed at children under 13 and does not knowingly collect data from them.
We may update this policy. Material changes will be reflected on this page with a new date.
Questions? Email support@douhouse.com.
Habit OS · 最后更新：2026 年 7 月 27 日
Habit OS（"本应用"）是一款习惯打卡应用。我们重视你的隐私。本政策说明我们收集什么、如何使用。
Habit OS 将你的习惯、打卡记录、提醒和偏好设置存储在你的设备本地。我们不要求注册账号，也不会将这些数据上传到我们的服务器。
我们不收集你的姓名、邮箱、通讯录、位置、照片或任何可识别个人身份的信息。我们不使用任何第三方广告或追踪 SDK。
如果你开启提醒，本应用会在你的设备上调度本地通知。这些通知完全由 iOS 处理，绝不会发送给我们。
由于你的数据留在设备本地，我们没有任何数据可共享或出售。若你使用系统分享功能导出数据，去向完全由你掌控。
你可以随时在 App 内一步清除全部数据：我的 → 其他 → 清除所有数据，会立即永久删除全部习惯、打卡记录和提醒。卸载应用同样会一并删除数据。本应用没有账号体系，因此不存在需要注销的账号。
本应用不面向 13 岁以下儿童，也不会有意收集其数据。
我们可能更新本政策。重大变更将在本页面以新的日期体现。
有疑问？请邮件联系 support@douhouse.com。