1, direct contact with students: the class teacher can get account information by communicating with the students themselves.
2. Consult the technical support team: the class teacher can submit a request by email, phone or online, explain the situation to the technical support team provided by the second-hand security platform provider and provide relevant identity information.
3. Inquire through the management background: The security education platform will give the administrator specific rights to view and manage all registered user accounts in the management background.