In July, WhatsApp had beguntesting the multi-unit support featureunder the beta program.
These devices can be WhatsApp Web, Desktop, and Portal.
Previously, WhatsApp linked to the smartphone was the primary machine for connectivity to continue on other devices.
It will also help you stay connected to WhatsApp if your primary phone runs out of charge.
For Android users, they can link their devices to secondary smartphones.
Additionally, the multi-machine feature wont support devices that are using an older version of WhatsApp.
Enable Multi-gadget feature on WhatsApp
The multi-gadget support feature is still in the beta stage.
source: www.techworm.net
