# Teacher chats with school! Parents and students talk with teachers!
◇ Privacy Call: Provides mobile-based landline call/receive service without exposing the teacher's personal information.
◇ Privacy text message: Provides a mobile-based landline text message service without exposing the teacher's personal information.
◇ Privacy Notice: Provides various work tools necessary for communication such as 1:1 counseling between teachers and parents/students, notices by school/class, and surveys.
* This service can be used after class/division organization for each school is completed through a separate webpage for administrators.
[School RangTalk access rights items and necessary reasons]
1. Required access rights
# Microphone, audio recording: used for phone calls and call recording
# Storage: Call recording, profile, and bulletin board photo registration
# Phone (call): read phone number
# Draw over other apps: phone calls
# Do not optimize battery usage: phone calls
2. Optional access rights
# Camera: Profile, bulletin board photo registration
# Address Book: Read my phone contacts
# Biometrics: Login
