QR codes in all probability aren’t one thing you utilize on a day by day foundation, however they’re extremely helpful once you want them. For those who’re a giant WhatsApp fan, now you can use QR codes to import contacts into the app—or share your contact info with others. It couldn’t be any simpler to arrange and use—with one small caveat.
WhatsApp is at present testing the QR code characteristic, which implies you gained’t see it within the secure model of the app. You’ll have to join WhatsApp’s beta model—which is much easier to do on Android than iOS—to play with this enjoyable characteristic, in addition to any others WhatsApp might be testing within the close to future.
When you’ve signed up and up to date to a beta model of the WhatsApp app, launch it. Faucet on the triple-dot icon within the upper-right nook and pull up your Settings. You must see a tiny new icon that appears like a QR code to the precise of your identify:
Faucet it, and also you’ll see this display:
You’re looking at your QR code. Pull this up once you need to share your WhatsApp particulars with another person; they, in flip, will faucet on the “Scan code” choice to just do that. If you know the way a QR code works, this needs to be simple. If you’re having points, ensure the code-sharer has turned their display’s brightness all the way in which up. That may normally repair any issues you may encounter on the scanning facet of issues.