You know when you're busy and can't reply to someone, but they think you're not replying because you don't want to? Well, there's an app that can set up automatic replies for when you're not on WhatsApp.

How to send automatic messages on WhatsApp

O aplicativo é bem simples, basta baixar, em seguida dar as permissões necessárias para que o aplicativo possa saber quando foi recebido mensagens, e depois só configurar a mensagem que irá enviar de forma automática e já estará tudo funcionando.

Auto Reply Chat

WhatsApp does not have the auto-reply feature, so auto-reply chat performs this task.

Auto-reply Chat sends a predefined message to every contact who writes to you in an automated way and does it automatically when you are busy.

Additional features:
Connection status is not updated on WhatsApp (you are not online if you are not)
You can set the time interval that has to pass from the last message to reply again, as well as the text of the message
Enable auto-reply only for contacts or also for WhatsApp groups.