WhatsApp Web and desktop users can now access one account on multiple devices, including up to four smartphones.
Each linked device will work independently, and messages will continue to be received even when there is no network access on the primary device.
Four additional devices could include four smartphones or a combination of PCs and smartphones, and Meta plans to release more ways of adding companion devices in the future.
The update is rolling out globally and should be available on all devices in the coming weeks.