To activate Rumble on your TV by scanning a QR code, first ensure that the Rumble app is installed on your smart TV or streaming device. Open the app, and a QR code will appear on the screen. Using your smartphone, open your camera or QR code scanner and point it at the code. Once scanned, you’ll be redirected to rumble.com/pair. Sign in to your Rumble account if prompted, and the act... https://r-rumble.com/pair/