Whats Non Contact is a free Android app developed by CAL SOFT that allows users to quickly start WhatsApp conversations without having to add contacts. With this app, users can easily exchange messages with individuals who are not in their phonebook or even themselves without the need to add them to their phonebook.

It is important to note that the app does not have any links to the official WhatsApp application. Instead, it simply opens the WhatsApp API and directs users to the application installed on their mobile phone. This app is a perfect solution for individuals who need to communicate with people outside their phonebook or for those who want to send themselves quick messages without having to save their own number as a contact.

Overall, Whats Non Contact is a simple and effective solution for those who want to have quick and easy WhatsApp conversations without the hassle of adding contacts to their phonebook.