Can the police see the text message on the internet? Urgent!

At present, the content of short messages is not recorded, only the number of short messages is recorded. Therefore, the content of the short message cannot be read, even if the public security organ has filed a case for investigation. In addition, the short message record belongs to the user's personal privacy, and the third party cannot view it except that the user can use the password to inquire through the online business hall. However, if the public security organ needs to investigate a case, it can only view it if it produces an official document.