On Monday all the students shared times to know each other.
We attended to a full size treasure hunt in Nantes city.
![](/files/collabspace/5/05/105/77105/images/b1bab7bb_opt.png)
At the beginning three groups have installed QR codes in fifteen locations in the town.
![](/files/collabspace/5/05/105/77105/images/bd12bc60b_opt.png)
![](/files/collabspace/5/05/105/77105/images/bbff866b_opt.png)
![](/files/collabspace/5/05/105/77105/images/bbf1cdcb_opt.png)
Twenty minutes after three team [A, B and C] have began the hunt from the courtyard of honor in Livet![](/files/collabspace/5/05/105/77105/images/bb12b786b_opt.jpg)
thanks to an Androïd app.
![](/files/collabspace/5/05/105/77105/images/b3cb7e9b_opt.png)
Each team had to scan their QR codes to know each next milestones on their path.
![](/files/collabspace/5/05/105/77105/images/b9dce5bb_opt.png)
A CSV file store all the steps for each teams