Support
Stuck on something? Check the FAQ below — if it does not help, email us.
English
Developer JIANG PENG · support@nextjump.tech (usually within 2 business days)
A session did not start after I flipped my phone over.
Make sure the screen faces down, lies nearly flat, and stays still. Flip detection relies on system motion data; if motion data is unavailable, a session cannot start. Check the sensor status in Settings → Face-Down Detection.
What happens when I pick up my phone?
In normal mode the session pauses automatically and continues once you put the phone back and it settles. With strict mode on, picking up the phone ends the session.
Where is my data, and how do I delete it?
Everything stays on this device and is never uploaded. Use Settings → Data and Privacy → Clear All History to delete focus and bedtime records. Deleting the app removes local data but does not clear existing iCloud or computer backups.
The bedtime seal says it could not verify the night.
At settle time the app reads that window's system accelerometer history on-device to check whether the screen stayed face down. If there are too few samples or the window is too short, the night is marked inconclusive rather than pass or fail.
简体中文
开发者 JIANG PENG · support@nextjump.tech(通常 2 个工作日内回复)
翻面后没有开始计时?
请确认手机屏幕朝下、接近平放并保持静止。翻面检测依赖系统动作数据;如果动作数据不可用,专注无法开始。你可以在「设置 → 翻面检测」查看传感器状态。
拿起手机后计时会怎样?
普通模式下会自动暂停,重新放回并确认稳定后继续;开启严格模式后,拿起手机将直接结束本次专注。
我的数据在哪里?怎么删除?
所有记录只保存在这台设备上,不会上传。可在「设置 → 数据与隐私 → 清除全部记录」删除专注与睡前记录;卸载 App 会移除本机数据,但不会清除既有的 iCloud 或电脑备份。
睡前封存显示「无法核实」?
起床结算时,App 会在本机读取该时段的系统加速度记录,用来核实屏幕是否保持朝下。若可用样本不足或覆盖时间过短,就会标记为无法核实,而不会判定成功或失败。
繁體中文
開發者 JIANG PENG · support@nextjump.tech(通常 2 個工作天內回覆)
翻面後沒有開始計時?
請確認手機螢幕朝下、接近平放並保持靜止。翻面偵測依賴系統動作資料;若動作資料無法使用,專注無法開始。你可以在「設定 → 翻面偵測」查看感測器狀態。
拿起手機後計時會怎樣?
一般模式下會自動暫停,重新放回並確認穩定後繼續;開啟嚴格模式後,拿起手機將直接結束本次專注。
我的資料在哪裡?怎麼刪除?
所有記錄只保存在這台裝置上,不會上傳。可在「設定 → 資料與隱私 → 清除全部記錄」刪除專注與睡前記錄;移除 App 會清除本機資料,但不會清除既有的 iCloud 或電腦備份。
睡前封存顯示「無法核實」?
起床結算時,App 會在本機讀取該時段的系統加速度記錄,用來核實螢幕是否保持朝下。若可用樣本不足或涵蓋時間過短,就會標記為無法核實,而不會判定成功或失敗。