Counterfeit tickets, resale on the sly at twice the purchase price. The controversy of the final of the last Football Champions League, on May 28 in Saint-Denis (Seine-Saint-Denis), should not be able to reproduce at Ed Sheeran’s concerts at the Stade de France on 29 (full) and July 30. Snub to the French who accuse the English of ticket falsification, the British star ensures a tour with a secure ticket office. A little restrictive, of course, but exit the fraud and the black market. The contours of the device are revealed.