How long can hotel records be kept in the public security system?

Legal analysis: The Ministry of Public Security has no unified requirements, and local public security organs decide to reserve time on their own according to local actual conditions. The current situation is: if it is a small hotel that is not connected to the public security organ, its paper check-in registration record will be kept for at least 3 years and can be kept for future reference at any time; If the hotel is related to the public security organ, the check-in record will always be kept in the database.

Legal basis: Article 15 of the National Identity Card Law of People's Republic of China (PRC), the people's police perform their duties according to law. Under any of the following circumstances, you can show your law enforcement certificate and check your identity card: (1) It is necessary to find out the identity of the criminal suspect; (two) when implementing on-site control according to law, it is necessary to find out the identity of the relevant personnel; (3) It is necessary to find out the identity of the relevant personnel at the scene in case of an emergency that seriously endangers social order; (four) during major events in railway stations, long-distance bus stations, ports, docks, airports or places designated by the Municipal People's government, it is necessary to find out the identity of the relevant personnel; (five) other circumstances required by law. In any of the circumstances listed in the preceding paragraph, if the people's police refuse to examine the resident identity card, they shall take measures to deal with it in accordance with relevant laws and regulations. No organization or individual may detain a resident identity card. However, unless the public security organ executes the compulsory measures of residential surveillance in accordance with the Criminal Procedure Law of People's Republic of China (PRC).