# ME

> You can make, trade and hold your original message cards!

Canonical page: [https://chrome-stats.com/d/jp.main.datdevelopment.messageexchange](https://chrome-stats.com/d/jp.main.datdevelopment.messageexchange)

## Overview

- **ID:** `jp.main.datdevelopment.messageexchange`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** dat&
- **Category:** TOOLS
- **Downloads:** 639
- **Version:** 1.4.3
- **Last updated:** 2025-07-30
- **First published:** 2020-04-09
- **Publisher country:** JP
- **Size:** 18 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=jp.main.datdevelopment.messageexchange)
- **Website:** [http://datdevelopment.main.jp](http://datdevelopment.main.jp/)
- **Privacy policy:** [http://datdevelopment.main.jp/privacy-policy/](http://datdevelopment.main.jp/privacy-policy/)

## Description

You can make handwritten message cards and trade with friends by this app.<br>The app uses WiFi-Direct communication.<br>So you don&#39;t need  to exchange phone numbers or mail address.<br>But the communication range is only 2～3 meters.<br>Let&#39;s trade your original message cards.<br><br>Do you want to kow more?<br>follow me!<br>twitter : @CreateDatMore

## Rankings

- #1,292,861 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.CHANGE_NETWORK_STATE`
- `android.permission.CHANGE_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.NEARBY_WIFI_DEVICES`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `jp.main.datdevelopment.messageexchange.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/jp.main.datdevelopment.messageexchange)