[Péter Mezei and István Harkai] Abstract: In the platform age, copyright protected contents are primarily disseminated over the internet. This model poses various challenges to the copyright regime that was mainly designed in and for the analogue age. One of these challenges is related to the fair balance between the interests of rightholders and other members of the society. Copyright norms try to guarantee this balance by granting a high level of protection for rightholders and preserving some flexibility for end-users. The present article focuses on whether platforms’ end-user license agreements contribute to the preservation of that balance, and how they allow for or diminish the exercise of user flexibilities.