Zap Sem Contato

Talk to anyone without having to save your number on the calendar,
Great for anyone who works by sending messages by WhatsApp or to talk to that person that you do not want to save the number;

Save a history of the last numbers you've talked to, have your contacts organized even without your schedule.

Go back to the conversation with just one click.

Delete the contact when you no longer need it.

Enjoy.