PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND PROCESSING METHOD OF PROCESSING APPARATUS

原文（中国語）

A processing apparatus of the disclosure includes an acquirer that acquires data including information of a date and time at which the data has been generated as a date and time attribute, a storage that stores the acquired data, and at least one controller The at least one controller updates the date and time attribute of the data acquired by the acquirer with a date and time acquired by the acquirer, and deletes data being present after a lapse of a predetermined period from a date and time of the date and time attribute among pieces of the data in the storage.