연락처 전화 번호를 저장하지 않고 whatsapp를 다른 사람에게 보내십시오!
And now you can send whatsapp messages directly from the WhatBiz. You can even send the message directly to a number that is not in your contact list. You also can generate whatsapp chat for marketing link. Just enter your phone number and some messages to generate your link for whatsapp.