Easy for calls
Easy for calls is defined as an instant messaging application that can be used across different types of devices. Such as smartphone devices, which constitute iPhone devices and Android devices, in addition to computers, [1] and Sahl Calls is considered one of the most widespread and popular instant messaging applications in the world. Since it is free, it can be used to communicate with other users through the cellular data network on the user’s phone or through the Wi-Fi network.