Sometimes it happens, because we do not have the cell phone at hand, we can not respond quickly to some WhatsApp messages. But now there is an automatic response function to solve this question.
To be able to use automatic responses there is a specific app of the Away (automatic response application), which works on smart Android phones and can be downloaded from the Play Store.
Once installed, Away allows you to configure intelligent responses, which offers the possibility to customize the automatic response time, the texts to use and other parameters.
It also includes a means designed for drivers. When the app finds that the car moves (thanks to GPS), it automatically sends automatic answers to the messages received.