安装包图标

Nightblast

Send urgent alerts to your contacts using encrypted SMS messages
新版本 1.0.6
Fixed an issue that allowed an attacker to send the same key twice and mark it as verified, even though it changed
With Nightblast, you can send urgent alerts to your contacts using encrypted SMS messages, with vibrations and optional sounds.

How it works:

When you connect with another Nightblast user, your phones exchange encryption keys. After you've exchanged keys, you can send encrypted alerts to each other.

Just select contacts in the Recipients section, choose Just vibrations or Sounds and vibrations and write your message. Then tap the send icon.

Nightblast encrypts your message and sends it to the selected recipients over SMS. When Nightblast receives the alert on the recipient's phone, it displays an alert dialog and vibrates the device.

If you selected Sounds and vibrations, Nightblast will play a loud sound using the Alarms audio channel, using whatever volume your phone is set to for alarms, and, if your phone is configured to let alarms break through do not disturb, you'll hear it even if do not disturb is enabled.

Disclaimer:

Nightblast uses SMS messages to communicate between devices. If your carrier charges for SMS messages, using Nightblast may incur additional charges or use your texting quota.

Connecting with another contact uses up to 12 SMS messages, and sending an alert can use up to 6 SMS messages.

版本

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  • 版本 1.0.6 (106) 推荐 更新于 2026-10-12

    arm64-v8a armeabi-v7a x86 x86_64

    该版本需要 Android 7.0 及以上版本。

    此包由原始开发者构建并签名,并保证对应于此源代码 tarball。

    权限
    • 读取联系人
      允许此应用读取手机上存储的联系人数据。此应用还将有权访问手机上已创建联系人的帐号,其中可能包括已安装的应用所创建的帐号。此权限允许此应用保存联系人数据,恶意应用可在你不知情的情况下分享联系人数据。
    • 接收讯息(短信)
      允许此应用接收和处理短信。这意味着,应用可以不经确认监视发送到设备的短信,或删除发送到设备的短信。
    • 发送短信
      允许此应用发送短信。此权限可能会导致意外费用。恶意应用可不经确认发送信息,从而耗费你的钱财。
    • 此应用可显示在其他应用上方
      此应用可显示在其他应用或屏幕其他部分的上方。这会干扰正常的应用使用,并改变其他应用的显示方式。
    • 控制振动
      允许此应用控制振动器。
    • com.hazelhope.dubster.nightblast.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    下载 APK 13 MiB PGP 签名 | 构建日志