If you want to use the Discord Nitro QR Code, it is the same as logging in to your Discord account with the QR Code. So the steps are quite similar- Step 1: Download and install the Discord Nitro Mobile App on your phone.  Discord Nitro is compatible with both Android and iOS Mobile Operating Systems.  Step 2: Now log in to your Discord account. Step 3: Go to the login page on your Discord Nitro Desktop version in your browser, once you have logged in to your Discord nitro mobile account. The QR Code is on the right side of the login page, tap on it. Step 4: Now go back to your Discord Mobile App and tap on the gear-shaped Settings icon. Step 5: Press on the “Scan QR Code” option. Step 6: Lastly, tap on the Accept button to grant the Discord Mobile App permission to use your phone camera. When the scanner opens on your mobile device, position your phone camera in front of the QR Code on your web browser to scan the code. Step 7: Now place the camera in front of the Discord Nitro Web QR Login in your web browser. Step 8: You will have to confirm the login attempt on your mobile phone. Once the confirmation is complete, you will now be able to use Discord Nitro on your computer.