|
|
|
|
|
|
by 8bitsrule
482 days ago
|
|
|
Privacy in public transport systems is poorer than it has to be, and can be enhanced. The following describes a privacy-preserving ticketing system. https://link.springer.com/chapter/10.1007/978-3-319-20810-7_... No doubt many people are aware that card passes are potential trackers, and that may be why a third or so of the ridership pays no fare. |
|
|