Disclosed are a permission control method and a related product, relating to the technical field of mobile terminals. The method comprises: a mobile terminal (200) using a processor (110) to notify, where it is determined that an operation requested by a user is of a pre-set operation type, more than one biological identification module of the mobile terminal to acquire N pieces of biological information about the user; and then, the processor (110) matching the N pieces of biological information with a pre-set biological information template, and if the N pieces of biological information all successfully match the pre-set biological information template, executing the operation requested by the user.