# 마음데이터 > A convenient service that allows you to check business information quickly and easily. Canonical page: [https://chrome-stats.com/d/com.maumdata.dataapp](https://chrome-stats.com/d/com.maumdata.dataapp) ## Overview - **ID:** `com.maumdata.dataapp` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** JiYoon Co,.Ltd - **Category:** BUSINESS - **Version:** 1.0.0 - **Last updated:** 2026-06-27 - **First published:** 2026-06-27 - **Publisher country:** KR - **Size:** 11 MB - **Data as of:** 2026-09-12 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.maumdata.dataapp) - **Website:** [http://www.maumdata.com](http://www.maumdata.com/) - **Privacy policy:** [https://www.maumdata.com/privacy](https://www.maumdata.com/privacy) ## Description This is the official mobile app for MaumData, Korea's leading private enterprise data portal.

Based on MaumData's proprietary precision corporate analysis engine, we smartly provide everything you need for your business, from real-time business status checks via the National Tax Service to market insights, commercial area analysis, and business forms.

[Key Features]

1. Real-time Business Status Check (National Tax Service)

• You can quickly and accurately check a business's status (continuing business, suspended, or closed) in real-time using the business registration number.

• Supports essential safety checks before verifying business partners or issuing electronic tax invoices.

2. Data Insights & Corporate Analysis

• Grasp the latest corporate trends and precise corporate analysis data at a glance.

• Assists in business decision-making through industry-specific trend analysis.

3. National Statistics and Commercial Area Analysis

• Provides market analysis and national statistical data by region and industry.

• Examine key data required for starting a business or expanding from various angles.

4. Free Business Form Center

• You can download and utilize various standard business forms and templates for free that can be immediately applied to your work. [Recommended for]

• Business owners/managers who want to check the business status of new clients in real time

• Entrepreneurs and planners who need market analysis and industry trend data

• Those who need the latest business forms quickly

Experience smart business data insights right now through the Maum Data app ## Rankings - #3,181,869 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `com.android.vending.CHECK_LICENSE` - `com.google.android.gms.permission.AD_ID` - `com.maumdata.dataapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [기업정보 – 기업 정보 조회](https://chrome-stats.com/d/com.angelsdreamworks.corpinfo) — 473 users - [비즈니스케어 기업신용안심(거래처 관리, 한국평가데이터)](https://chrome-stats.com/d/kr.co.miaps.bsnsc) — 6,002 users - [스마트기업검색(크레탑 세일즈 - 기업정보,신설기업)](https://chrome-stats.com/d/kr.co.miaps.sales) — 132,466 users - [사업자등록번호조회](https://chrome-stats.com/d/com.business.registrationnumber.inquiry.businessregistrationnumberinquiry) — 415 users - [사업자등록번호 조회 검색 확인(사업자, 이름, 상호명)](https://chrome-stats.com/d/my.project.find_business_number) — 3,276 users - [소상공인 365 정보 알리미](https://chrome-stats.com/d/com.fearless.businessinfo) — 732 users - [사업자조회](https://chrome-stats.com/d/com.DonghoonGwag.business_registration_check) — 98 users - [가벼운 사업자등록조회 - 사업자등록번호 진위·상태 조회](https://chrome-stats.com/d/com.tjmj.bizcheck) — 22 users - [사업자등록 확인](https://chrome-stats.com/d/com.gonggong.businesscheck) — 5 users - [머니맵-소상공인 모바일 경영관리(MONEYMAP)](https://chrome-stats.com/d/com.kocore.money) — 1,727 users - [스마트기업검색 태블릿(크레탑 세일즈 - 기업정보)](https://chrome-stats.com/d/kr.co.miaps.t.sales) — 6,240 users - [소상공인마당](https://chrome-stats.com/d/kdj.daejeon.sbiz_android) — 30,900 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.maumdata.dataapp)