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Today I learned you can generate a QR that connects to WiFi.

• bombcar 3y ago
  https://www.qr-code-generator.com/solutions/wifi-qr-code/ https://www.qr-code-generator.com/solutions/wifi-qr-code/ can build one, this is cool.
• nashashmi 3y ago
  Android has this feature for a long time. Share the QR code even with iPhone users. And it will add them to the wifi
  • crote 3y ago
    The best part is that you can generate the QR code from your phone. It's a button in the wifi settings. Really easy way to share it from one phone to another.
    • nashashmi 3y ago
      Is it on the iPhone too?
      • deleted 3y ago
        [deleted]
• Shorel 3y ago
  You can also read the QR code from your Linux laptop. Install zbar-tools and use zbarcam from the command line. It will read the QR code using the webcam, and now you have the Wi-Fi credentials. Or any other data in the QR code.