(08 Aug 2023, 2:27 pm)Adrian wrote No, but it can get lost/stolen, and then continue to be used by someone for the rest of the season.
At least with a digital card, you can cancel one that is reported lost/stolen, and provide the user with a replacement.
In fairness, if it used a QR code, you should in theory be able to void the first code and issue a new one.
Obviously reality and what should be possible are usually two totally different things when it comes to things relating to buses.