You can print out a copy of the barcode and keep it somewhere safe. It's a little bit scary as that barcode is a super powerful extra key but, you will have a key that will work and not be reliant on any device to store it.
You can print out a copy of the barcode and keep it somewhere safe. It's a little bit scary as that barcode is a super powerful extra key but, you will have a key that will work and not be reliant on any device to store it.