JOTIhack challenge

The JOTIhack challenge is a challenge for the ones who like a proper technical / online treasure hunt. There are different puzzles which need to be passed one after another in increasing difficulty. With a bit of detective work and some Google skills everything should be solvable. This challenge is meant for the technically interested of the age of 15+. 

The JOTIhack challenge of 2023 is already in the past. Are you curious to see how you could have solved it? Take a look at the answers. Are you curious to see who all made it? Then take a peek at out Hall of Fame