Do Not Disturb - Call Blocker - Premium is an application for Android phones and tablets that allows you to make calls or send messages to your friends or family members and blocks all unwanted calls. It can be used as an effective way to keep yourself out of trouble or to help you get rid of an annoying phone call.

The application can be used with any Android device that is capable of running the app.

It works by using the Android device's call blocking capability. You can choose to block all unwanted calls or only the ones from specific people. You can also set a time interval for the blocking to take effect.

It is possible to create multiple profiles for different purposes and times. You can set different ringtone levels for each profile and for each caller.