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精准离线太阳天文算法
采用本地太阳天文算法计算每日五番拜时间，无需连接互联网或外部服务器。
将NCB设为您的默认来电过滤应用
为了在礼拜期间自动将来电静音，Android系统需要将NCB指定为默认通话过滤应用，确保离线安静。
即时静音
在手机响铃之前即可在本地拦截静音。
100% 本地隐私
所有处理均在设备本地完成，不上报云端。
Caller ID & Spam App
To silence phone ringer volumes during prayer slots, NCB must be set as your default Call screening & spam app.
WHY THIS IS REQUIRED:
PROTECTION DISABLED
Quiet ringer is offline. Click here to set NCB as default.
自动音频控制与静音管理
在礼拜开始前自动转为静音或振动模式，礼拜结束后自动恢复原有铃声音量。
智能自动同步
严格按照准确的礼拜时间表无缝平滑切换。
极低电量消耗
零后台数据消耗，轻量省电，持久稳定运行。
礼貌得体的短信自动回复
自动向未接来电者发送友好短信，告知您正在礼拜中，稍后回复。
短信模板设置：
Enable Notifications
Get prayer reminders and blocked/missed call alerts.
Vibrate & Silent Mode
Select how your phone behaves during active Namaz timings.
Namaz Call Blocker v2.4.0
Developed with ❤️ by Mohd Danish (Founder/Developer)
Background Protection Whitelist
UNRESTRICTED (RECOMMENDED)Allow NCB to run uninterrupted during Android Doze mode so prayer call silencing never gets missed.
Unrestricted (Recommended)
No background restrictions. Automated prayer muting triggers instantly with 100% precision.
Optimized (Standard)
Android may throttle background alarms during deep sleep.
Restricted
Background execution killed. Not recommended.
紧急 VIP 白名单联系人
允许家人或紧急联系人在礼拜期间正常响铃，重要急事绝不耽误。
已添加至白名单的重要电话将不受静音限制。
通讯录数据完全保存在本地手机中，绝不上载。
应用交互界面演示
查看实际运行截图，体验 Namaz Call Blocker (NCB) 的各项实用功能。
PROTECTION DISABLED
Quiet ringer is offline. Click here to set NCB as default.