Jochen Bauerreis traveled to Barcelona on the 12th of June 2018 to the 8th Franco-Spanish conference taking place on the 14th and 15th of June 2018 and which was organized by the international section of the “Association des Avocats Conseils d’Entreprises”. The conference on the topic “vices and virtues of the digital era” treated especially issues like big data, open date, personal data, cyber-security, legal-techs, effects of the lawyers’ practice in the digital age.