Android Q was released on March 13th and this update contains some subtle features which will really help in fixing certain daily life problems.
One of the feature is WiFi sharing , where you can share your connected WiFi devices with your friends with a just QR code scan.
Let’s find out how to do that,
head to Settings > Network & internet > WiFi and click on the connection name you want to share. As shown in the screenshot below, you’ll be able to share the details through a QR code, once you authenticate the process via your registered fingerprint on the device.