# iSIGN+ PASS v2

> Secure and simple authentication app for managing logins and services. (iPhone/iPad app by Penta Security Inc..)

- Source: https://appshunter.io/ios/app/isign-plus-pass-v2/id6444204442 (this page in markdown: same URL + `.md`)
- Developer: [Penta Security Inc.](https://appshunter.io/developer/919437580)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 15 · 37 MB
- Languages: American English, Korean, Chinese (Simplified, China)
- Released: 2022-11-23
- Data updated: 2026-08-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/isign-plus-pass-v2/id6444204442/reviews.md

## What is iSIGN+ PASS v2?

● Easily log in with the app
· You can log in with simple authentication through the app, instead of the cumbersome ID/PW.
· You can select an authentication method such as Face ID, fingerprint, PIN, pattern, OTP, QR or certificate.

● Manage login safely
· You can check your login history and service list.

Penta Security Inc.

## Key features

- Simple authentication methods
- Face ID and fingerprint login
- PIN, pattern, OTP, QR support
- Login history tracking
- Service list management
- Secure login management

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/isign-plus-pass-v2/id6444204442/reviews.md

### 1/5 — 어쩌라는 거야

*2026-04-30*

내 폰으로 qr을 띄운건데 또 내 폰에서 그걸 찍으라고? 말이 된다고 생각함?

### 1/5 — ㅋㅋㅋ

*2024-07-25*

인증실패하면 그 다음부터 인증 안됨. 

앱 재설치하고 기기 재등록도 다시 해야 됨.

안내도 없고 그냥 실패 메세지나 내고 인증실패 고작 두번했다(얼굴인식) 

이렇게 빡빡하게 하실거면 가이드라도 잘하십쇼

### 1/5 — T발

*2024-03-07*

어쩌라는거야.... 설명도 없고 개그지같네

### 1/5 — 기기 등록이 왜 않될까요?

*2024-02-16*

이거 원 사용하고 싶어도 사용을 못하겠네요.

## Frequently asked questions about iSIGN+ PASS v2

### What authentication methods does iSIGN+ PASS v2 support?

iSIGN+ PASS v2 supports a variety of authentication methods including Face ID, fingerprint, PIN, pattern, OTP, QR codes, and certificates, offering flexibility for users.

### How does iSIGN+ PASS v2 enhance login security?

It replaces cumbersome ID/PW logins with simpler, secure authentication methods. Additionally, users can monitor their login history and review the list of services they have accessed.

### Is iSIGN+ PASS v2 free to use?

Yes, iSIGN+ PASS v2 is available for free, with no in-app purchases or advertisements, making secure login accessible to everyone.

### What devices is iSIGN+ PASS v2 compatible with?

iSIGN+ PASS v2 is designed for use on iPhones and iPods, ensuring a seamless experience for Apple device users.

### How often is iSIGN+ PASS v2 updated?

The app was last updated on June 25, 2026, indicating a commitment to ongoing maintenance and improvement by the developer, Penta Security Inc.

### What is the age rating for iSIGN+ PASS v2?

iSIGN+ PASS v2 has an age rating of 4+, making it suitable for a wide range of users.

### Can I manage multiple services with iSIGN+ PASS v2?

Yes, the app allows you to manage a list of services you have logged into, providing a centralized overview of your connected accounts.

## Version history (last 5 releases)

### 3.13.10 — 2026-06-25

Removed the biometric registration prompt that appeared upon receiving the first authentication push after initial device registration to improve the user experience. If biometric authentication is not registered, "Biometrics" is now prioritized (1st priority) on the "Other Authentication Methods" selection screen.

### 3.13.9 — 2026-05-06

OTP Widget Features
Notification feature for version up

### 3.13.8 — 2026-02-23

Automatic biometric authentication has been added.
Minor bug fixes have been made.

### 3.13.5 — 2025-08-28

Correction of communication failure message

### 3.13.4 — 2025-08-21

Added additional user registration feature to support multiple users.
Fixed an issue where the authentication method was not properly applied when registering from the Quick Biometric Registration screen.

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## More apps by Penta Security Inc.

- [ISign+ OTP](https://appshunter.io/ios/app/isign-plus-otp/id919437581)
- [iSIGN+ PASS](https://appshunter.io/ios/app/isign-plus-pass/id1573918374)
- [디아모에러코드](https://appshunter.io/ios/app/id6446819513)
- [Cloudbric VPN](https://appshunter.io/ios/app/cloudbric-vpn/id6480168061)

All apps by Penta Security Inc.: https://appshunter.io/developer/919437580

## Related topics

[isign](https://appshunter.io/ios/topics/isign) · [s2 pass](https://appshunter.io/ios/topics/s2-pass) · [ksign v1](https://appshunter.io/ios/topics/ksign-v1)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*