How to protect teachers' privacy and work materials in school trade union health posts

1. Encryption and secure transmission: In the process of data storage and transmission, trade union health stations should adopt encryption technology and secure transmission protocol to ensure that teachers' personal information and work materials are not illegally obtained or tampered with.

2. Operation log record: The trade union health station should record and keep the access and operation log of teachers' personal information and work materials, so as to track and monitor the use of data.

3. Education and training: Trade union health stations should provide education and training on privacy protection and information security for relevant staff, so as to raise their awareness of privacy protection and security risk prevention.