Privacy protection method and system, terminal equipment, storage medium and product

The invention relates to the field of information security, and provides a privacy protection method and system for terminal equipment, the terminal equipment, a computer readable storage medium and a product. The method comprises the steps that a first application program receives an access request of a second application program; whether the access time of the access request is matched with first time or not is judged, and the first time is allowed access time set for the first application program in advance; and if the access time matches the first time, allowing the second application program to access the private information of the first application program. By adopting the method, one application on the terminal equipment can legally access the private information of another application, so that the purpose of sharing the information among different applications is achieved, the private information of the application can be effectively prevented from being illegally accessed by other applications, the p