EzChat is a free Android app developed by Asyraf Hussin in the category of Utilities & Tools. The app provides an alternative way to start chatting without the need to save the contact number. This app is not an official WhatsApp application and is not associated with WhatsApp Inc. The name and logo have been changed due to a trademark complaint.

The app is straightforward to use, and the user interface is simple and easy to navigate. You can start a chat by entering the phone number or selecting a contact from your phone's contact list. Once you have selected the contact, you can start chatting without saving the number to your phone's contact list. This feature makes it easy to chat with new contacts without cluttering your contact list.

Overall, EzChat is a useful app for those who want to chat with new contacts without saving their phone numbers. The app is free to use and has a simple user interface. However, it's important to note that this app is not an official WhatsApp application and not associated with WhatsApp Inc.