BNB 정각알림 is an Android application developed by bnbsoft99 that provides hourly alerts with cute voice notifications. It features various alarm sounds for different themes, including male and female voices. Users can adjust the sound volume and vibration time, set the notification time and day, and choose whether to ring the alarm for vibration and mute modes. The app does not ring during phone calls. All notification sounds used in the app are original and created by BNB. However, unauthorized copying and use of the sounds may result in legal consequences. The app also requires access to the device's phone and storage to use the customer support and store photos. If users do not agree to these permissions, the app's functionality may be limited.