不是按掉，
是喊醒。

核心功能离线运行，挑战数据留在设备上

呐喊闹钟无需账号，不含广告或分析 SDK。朗诵音频、语音识别结果和实时步数只用于当次挑战，不保存、不上传；你主动创建的台词和闹铃录音只保存在本机。

Core features work offline. Challenge data stays on your device.

Magic Alarm requires no account and includes no ads or analytics SDKs. Recitation audio, recognition results, and live step counts are used only for the current challenge and are neither saved nor uploaded. Custom lines and alarm recordings you create stay only on this device.