On Monday all the students shared times to know each other.

We attended to a full size treasure hunt in Nantes city.

At the beginning three groups have installed QR codes in fifteen locations in the town.

Twenty minutes after three team [A, B and C] have began the hunt from the courtyard of honor in Livet

 thanks to an Androïd app.

Each team had to scan their QR codes to know each next milestones on their path.

A CSV file store all the steps for each teams