You no longer need to save a number in your contacts to chat it on WhatsApp. Thanks to this app, all you have to do is enter the number you want and start a conversation, simple as that! The app will generate a link and your device will automatically open it with WhatsApp directly in a conversation with the number entered. It is also possible to generate personalized links with ready-made messages, for you to post on your social networks or disseminate as you see fit.