Legal analysis: there is no substantial harm to the disclosure of identity cards. Identity card numbers and names belong to the privacy of citizens and should be protected, but there is no substantial harm if they are leaked. If a personal identity card is fraudulently used by others, the fraudulent user and the relevant departments should bear corresponding legal responsibilities, and the identity card itself is not responsible for the behavior that it has not implemented. It can be seen that there is no substantial harm in being known by others. In addition, after losing your ID card, you can take the initiative to report the loss. The purpose of reporting the loss is to prevent the identity card from being fraudulently used to handle communications, banking and other businesses, and being maliciously owed money, which will bring unnecessary trouble to the parties. You can report the loss to the media, and the newspaper declares that your ID card has been invalidated. ,

Legal basis: Article 17 of the Law of the People's Republic of China on Resident Identity Cards commits one of the following acts, and the public security organ shall impose a fine of more than 200 yuan but less than 1,000 yuan, or detain it for less than 10 days. If there are illegal gains, the illegal gains shall be confiscated: (1) using another person's identity card or using a fraudulent identity card; (2) buying, selling or using forged or altered identity cards. Forged or altered identity cards and fraudulent identity cards shall be confiscated by public security organs.