To prevent the leakage of personal information, the customer must provide document(s) that prove the customer's identity when the customer requests a purpose-of-use report (based on Article 24(2) of the Personal Information Protection Law (abbreviated hereafter to "the Law")) or when the customer requests the revealing of information (based on Article 25(1) of the Law). When a substitute person makes the request on behalf of the customer, documents proving the identity of both the customer and the substitute person are required. When the customer is not yet 15 years old, the customer's legal guardian needs to make the request. The requirements for the various confirmation documents are as follows.
One of the following documents, which must be valid in the current time period, is required (* Copies must not include images from digital cameras, scanned images, or printouts of these.):
The following documents, issued within three months:
One of the following: copy of the registration, copy of the portion of the registration relating to the adult guardian, proof of all current items, or proof of relevant current items. (* These must have been issued within the last three months.)