You can now use WhatsApp on multiple phones

WhatsApp Web and desktop users can access one account on multiple devices. Meta has now released an update that allows users to use one WhatsApp account on up to four smartphones. Do note that the multi-device feature was in the works for a while now, and the same is now being rolled out to stable WhatsApp users.

Each linked device (four devices can be linked) will work independently, and even when there is no network access on the primary device, the independent devices will continue to receive messages. Note that if the primary device is inactive for a long time, WhatsApp will automatically log out on all the companion devices.