Finding Daniel St.Gallen

This trail "St. Gallen - H2O" starts at the main station. Daniel does not show up at the meeting point as agreed. So you have to find him. The tour file gives you a starting puzzle (in German) to solve in connection with the binary clock at Bahnhofplatz. Look around carefully and combine cleverly. Send Daniel your solution in the chatbot on the website. If the solution is correct, you will get directions to the next highlight of the tour. This question and answer game is the common thread of this trail. The order in which you visit the highlights gives the solution word. Every message the chatbot sends you brings you one step closer to Daniel - can you catch up with him?