CompareOpen in Google PlayApp info
- Installs
- 100,000+
- Category
- Lifestyle
- Content rating
- Everyone
- Version
- 2.5.0-cert
- Released
- Jan 5, 2021
- Last updated
- 15 Aug 2026
- In-app purchases
- No
- Contains ads
- Yes
- Promo video
- No
- Requires Android
- 7.0
Screenshots
Rankings
Where this app stands in South Korea, updated 8 Oct 2026
Top free · Lifestyle
#80 –
Top grossing
Not in this chart today
Top paid
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Top 10 countries
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What's newin version 2.5.0-cert
최신 공동인증서 컨텐츠 및 앱 성능 업데이트
About this app
This is a guide app for the revision of the electronic signature law and issuance of joint certificates that will be in effect from 2021.
Read full description
Joint certificates, financial certificates, and private certificates... Are you feeling overwhelmed? Learn about the features and uses of these certificates with this app. Get information about certificates that can be used for this year's year-end tax settlement. - Joint certificate issuance method and validity - Financial certificate issuance method and validity - Private certificate (simple authentication) issuance method and validity This app was created using Public Domain Type 1 materials (attribution, commercial use allowed, modification allowed) and is an individual application. This app does not represent any government or political organization. [Disclaimer] - This app does not represent the government or any government agency. - This app was created by an individual to provide quality information, and we assume no responsibility for it. [Information Source] - Government24 website (joint certificate information): https://www.gov.kr/nlogin/certInfo