时钟、计时与本地数据帮助
Help with clocks, timers, and on-device data
请在系统“设置”中允许静谧时钟发送通知，并检查设备静音模式、专注模式和音量。结束通知由设备本地安排；拒绝权限不会影响前台倒计时。
深度模式需要系统“引导式访问”。连续按三次侧边按钮并完成系统验证可结束引导式访问。App 内的退出控件需要持续按住三秒，然后在确认框中结束。
严格或深度模式离开 App、结束引导式访问或进程被终止时会保留中断记录。重新打开后，App 会尽可能恢复尚未结束的本地计时。
可从“记录”或“设置”导出 CSV。清除记录和删除 App 后，开发者无法恢复本地数据。
App Store 购买、账单和退款由 Apple 处理，请通过 Apple 的购买记录或支持渠道提交请求。
Include the app version, device model, OS version, reproduction steps, and relevant screenshots. Never send passwords or sensitive personal information.
Allow Immersive Clock notifications in system Settings, then check Silent mode, Focus mode, and volume. Completion notifications are scheduled locally; denied permission does not stop a foreground countdown.
Deep mode uses Guided Access. Triple-click the side button and authenticate to end Guided Access. The in-app exit control must be held for three seconds before confirming.
Strict and Deep modes retain an interruption when you leave the app, end Guided Access, or the process terminates. On relaunch, the app attempts to restore an unfinished local timer.
Export CSV from History or Settings. After clearing records or deleting the app, the developer cannot recover on-device data.
Apple handles App Store purchases, billing, and refunds. Submit requests through your Apple purchase history or Apple Support.