If the registrant uses a temporary data retention service offered by the single body under conditions that comply with Law No. 78-17 of 6 January 1978 on data processing, files and freedoms and Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of individuals with regard to the processing of personal data and on the free movement of such data, at the end of the provisional retention period of a maximum of twelve months, all data and files concerning the declarant shall be deleted from the computer media on which they appear. The declarant will be notified in advance by electronic means.