"If you've chosen to scan a Yeokens QR code (rather than type in the 14-letter one), we'll ask to use your device's camera to do so. Without camera access, we can't scan the code. As soon as you've finished scanning and navigated away from the page, our website will no longer have access to your camera.
We don't record or retain any footage from your camera when it is in use and we fully explain your rights in our Privacy Policy."