WhatsChat Direct is an awesome app to chat in  WhatsApp with people without saving their numbers. So next time you stop at a highway and want to print out your documents, no need of saving shopkeeper's contact. Send your documents directly via WhatsChat Direct. Simple Working: 1. Enter a number. 2. Type your text msg and press Send button. 3. This will take you to WhatsApp Messenger. You can add multimedia there!