---
title: "SignPLUS - Reviews, Revenue and Downloads in South Korea | Apple App Store"
description: "한국정보인증에서 새롭게 제공하는 SignPLUS 앱은 iOS 기반의 스마트기기에서 고객사의 2차인증 발급 및 인증 서비스를 제공합니다. 스마트기기에서 SignPLUS 앱을 설치 후 기능을 사용하실 수 있습니다.  [주요기능] - 2차인증 발급 - 2차인증 인증 - 2차인증 관리  * LTE, 3G망으로 어플리케이션을 다운 받으시는 경우 데이터 요금이 발생할"
---

# SignPLUS — South Korea

![SignPLUS App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/a6/07/af/a607afbc-d78d-a74d-8808-332a11abb692/AppIcon-0-0-1x_U007epad-0-9-0-85-220.png/434x0w.png)

**Developer:** [Korea Information Certificate Authority](https://apptail.io/developer/korea-information-certificate-authority-Qje)
**Category:** Finance
**Rating:** 5.0/5 (2 ratings)
**Price:** Free
**Bundle ID:** com.signgate.SignPlus
**Store:** Apple App Store
**Country:** South Korea
**Version:** 1.0.13 (released 2026-01-15)
**Original Release:** 2022-12-04
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/kr/app/app/id6444506543)
**AppTail Page:** [https://apptail.io/app/signplus-yBZj/south-korea](https://apptail.io/app/signplus-yBZj/south-korea)

## SignPLUS Description
한국정보인증에서 새롭게 제공하는 SignPLUS 앱은 iOS 기반의 스마트기기에서 고객사의 2차인증 발급 및 인증 서비스를 제공합니다. 스마트기기에서 SignPLUS 앱을 설치 후 기능을 사용하실 수 있습니다.

[주요기능]
- 2차인증 발급
- 2차인증 인증
- 2차인증 관리

* LTE, 3G망으로 어플리케이션을 다운 받으시는 경우 데이터 요금이 발생할 수 있습니다. 가급적 Wi-Fi 망 이용을 권장합니다.

[지원 기기]
- iOS 14.0 이상 단말
- 탈옥 등 운영체제가 변조된 단말기에서는 서비스 이용이 불가합니다.
- SignPLUS 앱에 대한 궁금하신 점은 고객센터(1577-8787)로 문의해주시기 바랍니다.


[서비스 접근권한 안내]
* 선택적 접근권한
- 카메라: QR Code 인식 기능을 제공하기 위해 사용
- Face ID: 생체인증을 통한 이용자 확인을 위해 사용
- 알림: Push를 통한 OTP 간편인증 서비스 제공을 위해 사용

* 접근권한 철회 방법
- 설정 > SignPLUS 선택 > 접근권한별 동의 또는 철회 선택

* 선택적 접근권한은 동의하지 않아도 서비스 이용이 가능합니다.
* 선택접 접근권한 미동의시 해당 기능의 이용이 어려울 수 있습니다.

## SignPLUS Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/de/a6/b9/dea6b923-3a4a-f6c0-0b62-60160d6168cd/dcdc6a49-f357-40e1-bba6-86cadfbba7be_IMG_1120.PNG/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/49/4b/e9/494be945-41d9-53cc-781c-9081651b916b/51d6f912-e08d-4341-8f4a-6a6ee0e5a5ad_IMG_1121.PNG/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource122/v4/4b/80/21/4b8021ea-455e-77c3-8733-0d0c755ac93c/f0991d7d-f9e8-4378-a648-12c4041d0242_IMG_1122.PNG/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource112/v4/50/83/39/5083395f-cb8b-56e4-39b9-8084229c3a29/3a4bc47c-12dc-4851-b9f9-68f229839509_IMG_1124.PNG/1242x2688.png)

## SignPLUS Rating Breakdown in South Korea
- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## SignPLUS Available In
- [South Korea](https://apptail.io/app/signplus-yBZj/south-korea)
- [Argentina](https://apptail.io/app/signplus-yBZj/argentina)
- [Austria](https://apptail.io/app/signplus-yBZj/austria)
- [Australia](https://apptail.io/app/signplus-yBZj/australia)
- [Azerbaijan](https://apptail.io/app/signplus-yBZj/azerbaijan)
- [Bulgaria](https://apptail.io/app/signplus-yBZj/bulgaria)
- [Brazil](https://apptail.io/app/signplus-yBZj/brazil)
- [Belarus](https://apptail.io/app/signplus-yBZj/belarus)
- [Canada](https://apptail.io/app/signplus-yBZj/canada)
- [Switzerland](https://apptail.io/app/signplus-yBZj/switzerland)
- [Chile](https://apptail.io/app/signplus-yBZj/chile)
- [China](https://apptail.io/app/signplus-yBZj/china)
- [Colombia](https://apptail.io/app/signplus-yBZj/colombia)
- [Cyprus](https://apptail.io/app/signplus-yBZj/cyprus)
- [Czechia](https://apptail.io/app/signplus-yBZj/czechia)
- [Germany](https://apptail.io/app/signplus-yBZj/germany)
- [Denmark](https://apptail.io/app/signplus-yBZj/denmark)
- [Algeria](https://apptail.io/app/signplus-yBZj/algeria)
- [Ecuador](https://apptail.io/app/signplus-yBZj/ecuador)
- [Egypt](https://apptail.io/app/signplus-yBZj/egypt)
- [Spain](https://apptail.io/app/signplus-yBZj/spain)
- [France](https://apptail.io/app/signplus-yBZj/france)
- [United Kingdom](https://apptail.io/app/signplus-yBZj/united-kingdom)
- [Greece](https://apptail.io/app/signplus-yBZj/greece)
- [Hong Kong SAR China](https://apptail.io/app/signplus-yBZj/hong-kong)
- [Hungary](https://apptail.io/app/signplus-yBZj/hungary)
- [Indonesia](https://apptail.io/app/signplus-yBZj/indonesia)
- [Ireland](https://apptail.io/app/signplus-yBZj/ireland)
- [Israel](https://apptail.io/app/signplus-yBZj/israel)
- [India](https://apptail.io/app/signplus-yBZj/india)
- [Iceland](https://apptail.io/app/signplus-yBZj/iceland)
- [Italy](https://apptail.io/app/signplus-yBZj/italy)
- [Japan](https://apptail.io/app/signplus-yBZj/japan)
- [Kuwait](https://apptail.io/app/signplus-yBZj/kuwait)
- [Kazakhstan](https://apptail.io/app/signplus-yBZj/kazakhstan)
- [Lebanon](https://apptail.io/app/signplus-yBZj/lebanon)
- [Malta](https://apptail.io/app/signplus-yBZj/malta)
- [Mexico](https://apptail.io/app/signplus-yBZj/mexico)
- [Malaysia](https://apptail.io/app/signplus-yBZj/malaysia)
- [Nigeria](https://apptail.io/app/signplus-yBZj/nigeria)
- [Netherlands](https://apptail.io/app/signplus-yBZj/netherlands)
- [Norway](https://apptail.io/app/signplus-yBZj/norway)
- [New Zealand](https://apptail.io/app/signplus-yBZj/new-zealand)
- [Peru](https://apptail.io/app/signplus-yBZj/peru)
- [Philippines](https://apptail.io/app/signplus-yBZj/philippines)
- [Pakistan](https://apptail.io/app/signplus-yBZj/pakistan)
- [Poland](https://apptail.io/app/signplus-yBZj/poland)
- [Portugal](https://apptail.io/app/signplus-yBZj/portugal)
- [Romania](https://apptail.io/app/signplus-yBZj/romania)
- [Russia](https://apptail.io/app/signplus-yBZj/russia)
- [Saudi Arabia](https://apptail.io/app/signplus-yBZj/saudi-arabia)
- [Sweden](https://apptail.io/app/signplus-yBZj/sweden)
- [Singapore](https://apptail.io/app/signplus-yBZj/singapore)
- [Slovenia](https://apptail.io/app/signplus-yBZj/slovenia)
- [Slovakia](https://apptail.io/app/signplus-yBZj/slovakia)
- [Thailand](https://apptail.io/app/signplus-yBZj/thailand)
- [Türkiye](https://apptail.io/app/signplus-yBZj/turkey)
- [Taiwan](https://apptail.io/app/signplus-yBZj/taiwan)
- [Ukraine](https://apptail.io/app/signplus-yBZj/ukraine)
- [United States](https://apptail.io/app/signplus-yBZj/united-states)
- [Uzbekistan](https://apptail.io/app/signplus-yBZj/uzbekistan)
- [Vietnam](https://apptail.io/app/signplus-yBZj/vietnam)
- [United Arab Emirates](https://apptail.io/app/signplus-yBZj/united-arab-emirates)
- [South Africa](https://apptail.io/app/signplus-yBZj/south-africa)

---

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