Disclosed in the present application are an identity verification method and apparatus, a computer device, and a readable storage medium. The method comprises: receiving an access request sent from an access terminal, wherein the access request comprises: a verification code and information of an accessed terminal; determining whether the verification code is valid, and finding, from a local database, an access permission level corresponding to the verification code in the case that the verification code is valid; determining whether a permission list corresponding to the access permission level comprises the information of the accessed terminal; when the permission list comprises the information of the accessed terminal, obtaining, from a password database corresponding to the information of the accessed terminal, login password information corresponding to the access permission level; and sending the login password information to the accessed terminal corresponding to the access request, so as to log in the accessed terminal by means of the login password information. According to the present application, the login process can be simplified, and the access security is improved.