I have four Spotlight Cam Plus cameras that I purchased in 2024. When I installed them, I removed the QR code stickers as I assumed this would be a security issue if I left them on the outside of the camera in plain view (the QR label did not say "do not remove"). I want to transfer these now to the new owner of my house but how will they set them up with no QR code?  I do have the MAC address that is displayed in the Device Health section of the Ring app.