Athena Ticket Scanner is a public transportation ticketing app for Athens, Greece. It is completely free and does not need to be downloaded or installed on the phone. It displays information about all OASA tickets, including the number of remaining trips and the number of remaining minutes.

This information is displayed on a map and in a list. It is also possible to view the same information for a specific trip. It supports both anonymous and personalized cards.

The app is useful for those who use public transportation in Athens, since it allows them to check the validity of their tickets and the location of their bus stops and stations.