If your friend hasn’t set up WhatsApp yet, have them do so before continuing.

If WhatsApp opens to a chat, first tap the “Back” button in the top-left corner of the screen.

If WhatsApp opens to a chat, first tap the “Back” button in the top-left corner of the screen.

If WhatsApp opens to a chat, first tap the “Back” button in the top-left corner of the screen.

If you’ve previously scanned a QR code with WhatsApp, you will need to first tap Scan QR Code near the bottom of the screen to invoke the camera.

WhatsApp messages viewed in the Web app will update as your friend sends and receives new messages.