Have you ever imagine knowing if someone has already notified the elevator or lamp failure in your building? Be able to notify yourself the problem easily and get the feedback of the resolution in return? ChouetteCopro is a web & collaborative platform which ease people’s life and the daily management of a residential building, by putting in connection: - The inhabitants together, who can notify a technical failure easily, create social link and value their assets - The condominium/property manager which get the benefits of a better recognition and time saving in his daily job - The building professionals in charge of the maintenance, who can better organize their job and become more visible on a sales/customer care perspective