You can add new contacts to WhatsApp manually from the Chats tab or you can scan someone's QR code within the app.

WhatsApp has been on a roll lately, adding plenty of useful features to the app. The recent integration of ChatGPT into WhatsApp has made it quickly and easily accessible without installing ...

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

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If you need support for a product you’ve bought, getting in touch with the company on WhatsApp could soon be as simple as using your iPhone camera to scan a QR code on the receipt … WhatsApp recently ...