Multiple device support
WhatsApp has been testing more than one device support for months. Once enabled, the function will allow customers log-in to their WhatsApp account in multiple device on the same time. Currently, customers can log-in to their WhatsApp account on a single device. Once the same account is logged into some other device, it robotically logs out of the primary device.
WhatsApp QR code
WhatsApp is working on a brand new function that will allow you to upload new contacts just through scanning a QR code. Users can be able to show their personal contact QR code in addition to scan the QR code of others to add them to their contacts. The function is already to be had in beta variations of each the Android and iOS systems and predicted to roll out to strong variations soon enough.