- since a couple of days, you can buy tickets online for budapest public transport:
https://shop.bkk.hu/bkk/bkkmain?lang=en
- their system is full of security leaks and vulnerabilities, for instance there's no need to confirm your e-mail address
- if you're a bit into i.t., you can also buy a ticket for whatever price you want

yes, you can buy a monthly ticket (normal price: ~30-35€) for 0,01€ if you want
- an 18-year-old ethical hacker demonstrated it, he described the vulnerabilities, bought a monthly ticket for 50 ft (1€=310ft) and sent the results to the company
- hungarian police went to his home in the middle of last night, took the poor guy into custody and escorted him to the police station

- the system is still not fixed. it was developed using public money btw.
the state of my homeland
