Recipients of the service should be able to easily and effectively contest certain decisions of providers of online platforms concerning the illegality of content or its incompatibility with the terms and conditions that negatively affect them. Therefore, providers of online platforms should be required to provide for internal complaint-handling systems, which meet certain conditions that aim to ensure that the systems are easily accessible and lead to swift, non-discriminatory, non-arbitrary and fair outcomes, and are subject to human review where automated means are used. Such systems should enable all recipients of the service to lodge a complaint and should not set formal requirements, such as referral to specific, relevant legal provisions or elaborate legal explanations. Recipients of the service who submitted a notice through the notice and action mechanism provided for in this Regulation or through the notification mechanism for content that violate the terms and conditions of the provider of online platforms should be entitled to use the complaint mechanism to contest the decision of the provider of online platforms on their notices, including when they consider that the action taken by that provider was not adequate. The possibility to lodge a complaint for the reversal of the contested decisions should be available for at least six months, to be calculated from the moment at which the provider of online platforms informed the recipient of the service of the decision.
