| 摘要 |
PROBLEM TO BE SOLVED: To provide a data card and a seal for the data card usable in a state of concealing a portion, which is to be kept secret, of personal data printed on the surface while allowing personal data by magnetic or IC chips of a card body to be completely read by a card reader.SOLUTION: The data card includes the card body with data recorded by magnetic stripes or IC chips and with personal data printed on the surface, and a data card seal stuck to the surface of the card body so that data can be read while concealing a part or the whole of the personal data printed on the card body. |
