tcall 교원안심번호

The tcall 교원안심번호 Chrome extension is designed to protect the personal information of teachers, parents, and students while facilitating secure and reliable communication within educational communities. By using this extension, members registered with the teacher's security number can interact seamlessly via class bulletin boards, posts, comments, SMS, phone calls, and receive PUSH notifications.

Key features include a dedicated class bulletin board for teacher relief numbers, secure SMS/phone message sending, and real-time PUSH alerts, all aimed at enhancing communication safety and convenience. This extension ensures sensitive data stays protected, supporting safe collaboration in school environments. Membership registration is handled by respective schools, and customer support is available for any app-related issues.