The applicant does not prove his identity.

A person had been registered in a university for the purpose of receiving information about studies, which he did not eventually enroll, and requested the deletion of his personal data, without achieving such a deletion. The Authority dismisses his claim, considering that the university had not deleted his data because that person did not accredit his identity, despite having requested it, and the email address from which he made the application for deletion did not appear in the university's databases.