本隐私政策说明「到期提醒盒」（国区 App 名称）/ PureDue（海外 App 名称）（以下简称「本应用」「我们」）在您使用本应用时如何处理相关信息。请在使用前仔细阅读。
本应用是一款本地到期清单与提醒工具，用于记录合同、会员、保修、证件等到期事项，并在到期前通过系统闹钟（AlarmKit，iOS 26+）或本地通知提醒您。我们不运营用户账号体系，不会将您录入的条目内容上传至自有服务器。核心数据保存在您的设备上。
本说明便于您了解产品行为，不构成法律意见；您的权利义务以适用法律及届时公示的政策为准。
根据您使用的功能，本应用可能在您的设备上处理以下信息：
在常规使用中，我们不要求您注册账号，并不意图收集以下信息用于核心功能：
您的到期条目保存在设备本地的应用存储（SwiftData）中。未开启任何云同步功能时（当前版本不提供 iCloud 同步），我们不会将条目内容上传至自有服务器。
您可通过应用内「重置所有数据」或卸载本应用删除本地数据。卸载后，本地条目通常无法通过本应用恢复（除非您此前通过系统备份恢复了设备）。
在您授权后，本应用可能使用：
提醒的标题与说明由您录入的条目信息在本机生成，并通过 Apple 系统服务调度。我们不会通过自有服务器向您发送远程推送。若您拒绝相关权限，对应提醒方式可能无法生效，但您仍可查看与编辑本地条目。
本应用提供一次性买断以解锁更多条目等功能。购买与「恢复购买」由 Apple App Store（StoreKit）处理。我们不直接处理您的银行卡信息；支付相关信息由 Apple 依其隐私政策处理。我们可能从 Apple 获得必要的权益/购买状态以开启相应功能。
本应用的核心功能（录入、浏览、本地提醒）可在无网络时使用。可能在以下情况涉及网络：
除上述 Apple 平台行为外，我们不会将您的条目内容上传至自有服务器。
本应用依赖 Apple 平台能力，包括但不限于：
使用上述能力时，亦适用 Apple 各自的条款与隐私政策。
本应用并非有意面向儿童收集个人信息。若您认为儿童在未经监护人同意的情况下提供了个人信息，请通过下方联系方式与我们联系。
我们采取合理措施，避免在应用设计中不必要地暴露您的数据（例如不在日志中写入条目标题或备注）。但任何存储或传输方式都无法保证绝对安全。
您可以：
我们可能随功能更新、法律要求或运营需要修订本政策，并在本页面更新生效日期。若您在更新后继续使用本应用，即表示您已了解相关变更。
如对本政策有疑问，请通过以下方式联系：
This Privacy Policy explains how PureDue (display name may appear as localized equivalents such as the Chinese App Store name for your region) ("the App", "we", "us", or "our") handles information when you use the App.
PureDue is a local expiry reminder app for contracts, memberships, warranties, IDs, and similar due dates. Reminders may use system alarms (AlarmKit on iOS 26+) and/or local notifications. We do not operate user accounts and do not upload your entry content to our own servers. Core data stays on your device.
Depending on features you use, the App may process on your device:
For ordinary use we do not require account registration and do not intend to collect for core features:
Your entries are stored locally on the device (SwiftData). Current versions do not offer iCloud sync; we do not upload entry content to our servers. You may delete data via in-app reset or by uninstalling the App.
With your permission, the App may schedule:
Reminder text is generated on-device from your entries and scheduled through Apple system services. We do not send remote push notifications from our servers. If permission is denied, that reminder channel may not work; local viewing and editing still work.
The App offers a one-time purchase to unlock additional capacity. Purchases and Restore Purchases are handled by Apple. We receive only entitlement/status information needed to enable paid features.
Core features work offline. Network may be used for App Store purchases/restores and reading App Store storefront for template recommendations. We do not upload your entry content to our servers for ordinary operation.
The App relies on Apple platform services including App Store/StoreKit, UserNotifications, and AlarmKit where available. Apple's terms and privacy policies apply.
The App is not intended to knowingly collect personal information from children. Contact us if you believe such data was provided inappropriately.
We use reasonable measures within the app design (e.g., avoiding logging entry titles or notes). No method of storage is 100% secure.
You may manage notification/alarm permissions in iOS Settings; edit or delete entries in the App; use in-app reset to clear local data (purchase entitlement typically remains per App Store records); and manage purchases through your Apple ID.
We may update this Privacy Policy from time to time. The effective date above will be revised when updated. Continued use after updates means you have read the changes.
For privacy questions: