1. Correction, the Public Security Bureau cannot directly freeze personal bank accounts; 2. The Public Security Bureau shall report to the court to freeze the relevant bank accounts involved because of handling cases or judicial needs; 3. The court sent a letter to the bank, and the bank replied and signed it, freezing the account according to regulations; 4. The general freezing period is six months, which can be extended once according to the demand, usually three to six months; 5. If you are suspected of breaking the law, you can freeze the account permanently. 6. Cooperate with public security investigation. After the investigation is completed, if there are no other problems, the account will be unfrozen in time. 1. The time limit for public security organs to freeze deposits, remittances and other property is six months. The period for freezing bonds, stocks, fund shares and other securities is two years. If it is necessary to extend the time limit for special reasons, it shall go through the formalities of continuing the freezing at the public security organ before the expiration of the freezing period. The time limit for freezing deposits, remittances and other property at one time shall not exceed six months; The longest term of each renewal of bonds, stocks, fund shares and other securities shall not exceed two years. If it continues to freeze, it shall go through the freezing procedures again in accordance with the provisions of Article 233 of these Provisions. Failing to go through the freezing procedures within the time limit, it shall be deemed as automatic thawing.

Legal objectivity:

Procedures for handling criminal cases by public security organs

Article 243

The time limit for freezing deposits, remittances, securities trading settlement funds, futures deposits and other property is six months. The maximum period of each freeze shall not exceed six months.

For major and complicated cases, with the approval of the person in charge of the public security organ at or above the municipal level, the time limit for freezing deposits, remittances, securities trading settlement funds, futures deposits and other property can be one year. The maximum period of each freeze shall not exceed one year.