# 대저 DIA

> Work Schedule, Alarm, and Work Change Confirmation App for Train Drivers at Daejeo Train Crew Depot

Canonical page: [https://chrome-stats.com/d/com.daejeo.dia](https://chrome-stats.com/d/com.daejeo.dia)

## Overview

- **ID:** `com.daejeo.dia`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** HU DIA
- **Category:** TOOLS
- **Downloads:** 68
- **Version:** 3.2.0
- **Last updated:** 2026-09-11
- **First published:** 2026-08-28
- **Publisher country:** KR
- **Size:** 30 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.daejeo.dia)
- **Privacy policy:** [https://daejeodia.github.io/privacy-policy/](https://daejeodia.github.io/privacy-policy/)

## Description

This is a work management app for train drivers affiliated with the Daejeo Crew Office of the Busan Metropolitan Transit Corporation.<br><br>You can view the work schedule, automatically calculated based on your shift number, at a glance in a calendar format, and alarms are automatically set for clock-in, shift takeover, and departure times.<br><br>■ Key Features<br>● Automatic Work Schedule Calculation – Enter your shift number, and subsequent shifts are automatically calculated and displayed on the calendar.<br><br>● Work Change History – You can mark and manage changed shifts on the dates they occur.<br><br>● Clock-in, Switchover, &amp; Departure Alarms – Automatically schedules alarms based on work times.<br><br>● Comparison of Colleagues&#39; Work – You can view colleagues&#39; work schedules together on a weekly or monthly basis.<br><br>● Home Screen Widget – You can check today&#39;s/tomorrow, this week&#39;s, and this month&#39;s work schedules directly on the home screen.<br><br>● Automatic Day of the Week Reflection – Work hours for weekdays, Saturdays, and holidays are automatically distinguished and applied.<br><br>● Work Schedule Inquiry – You can immediately check the daily timetable.

## Rankings

- #2,132,783 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_CALENDAR`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS`
- `android.permission.SCHEDULE_EXACT_ALARM`
- `android.permission.USE_FULL_SCREEN_INTENT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_CALENDAR`
- `com.daejeo.dia.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`

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