worst thing is, my university seemingly developed something similar (which has been used for exams for half a year now) already: https://qroniton.eu/ https://qr

worst thing is, my university seemingly developed something similar (which has been used for exams for half a year now) already: https://qroniton.eu/ https://qroniton.eu/ But I guess kickbacks for using something created by state employees are not as good as for something new from a private enterprise (with blockchain! - they silently removed it, when the CCC called that out and now the CEO claims: "we've never used blockchain").