# 지나수학

> This is a dedicated 1:1 communication app for Jina Math to share updates about your children.

Canonical page: [https://chrome-stats.com/d/com.andromeda.jinamath](https://chrome-stats.com/d/com.andromeda.jinamath)

## Overview

- **ID:** `com.andromeda.jinamath`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** B2 Corp.
- **Category:** EDUCATION
- **Downloads:** 225
- **Version:** 20.0c
- **Last updated:** 2026-09-04
- **First published:** 2018-01-03
- **Publisher country:** KR
- **Size:** 5.05 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.andromeda.jinamath)
- **Website:** [http://www.iday-b2.com](http://www.iday-b2.com/)
- **Privacy policy:** [http://www.iday-b2.com/policy1](http://www.iday-b2.com/policy1)

## Description

Hello.<br><br>This is Jina Math.<br><br>We are a 1:1 communication app that shares updates on your child&#39;s academic performance and academy news.<br><br>If you have any questions, please leave a message in the inquiry section.<br><br>Thank you.

## Rankings

- #1,668,014 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.GET_ACCOUNTS`
- `android.permission.GET_TASKS`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_CONTACTS`
- `android.permission.READ_MEDIA_AUDIO`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.andromeda.jinamath.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.andromeda.jinamath.permission.C2D_MESSAGE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.c2dm.permission.SEND`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.andromeda.jinamath)