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App Store Apps > Utilities > ISign+ OTP
ISign+ OTP icon

ISign+ OTP

by Penta Security Inc. · Utilities · Free
On the App Store since October 2014 · Data updated 2026-10-29

ISign+ OTP is made and published by Penta Security Inc. AppBrain is an independent app data site and isn't affiliated with Penta Security Inc. The app name, icon, screenshots and description belong to Penta Security Inc. and are shown as published on the App Store.

0.00
0 reviews
Free

ISign+ OTP Screenshot 1 of 5
ISign+ OTP Screenshot 2 of 5
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ISign+ OTP Screenshot 5 of 5
Screenshots by Penta Security Inc., from the the App Store listing
View on the App Store

AppBrain's verdict

Last updated
December 10, 2020
Size
1.91 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on ISign+ OTP for iOS

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Store listing

By Penta Security Inc., from the App Store
Description by Penta Security Inc. Written by the developer, not by AppBrain. Click to read.
1. What is ISign+ OTP?
ISign+ OTP (One Time Password) is a security application that generates a one-time password to provide additional user authentication at login. ISign+ OTP service generates unique passwords for each login so users can enjoy secure login anytime, anywhere.
* Features
- Generate OTP without requiring data connection
- Multiple OTP registration supported
- Application lock function

2. User Guide
* Initial Registration of OTP
1. After installing ISign+ OTP, enter the OTP name and the serial number from the PC into the field displayed on the mobile phone.
2. Enter the mobile verification code generated by the ISign+ OTP application into the Mobile Registration field displayed on the PC.
3. Enter Test OTP from the ISign+ OTP application into the Test OTP field on the PC screen.
4. If Test OTP is successful, select the Register OTP button on the ISign+ application and the PC screen.
* OTP authentication
1. If the initial login to the service is successful, an OTP number input window will be displayed.
2. Enter the OTP number from the ISign+ application into the OTP input window.

3. Notes on Use
ISign+ OTP is provided to enterprise customers using ISign+.
If an OTP reset message is displayed, please contact the administrator for assistance.

Safety and technology

Found in the app by AppBrain
Price
Free
App size
1.91 MB
Content rating
Everyone

Technologies used by ISign+ OTP

Releases

Updates seen on the App Store
Version
3.3.3
Launched
October 2014

No changelog data

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Rankings

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About the app and developer

About ISign+ OTP

ISign+ OTP is an utilities app developed by Penta Security Inc.

User Ratings

The app has no ratings yet.

App Information

ISign+ OTP is freely available from the App Store. The app size is 1.91 MB. The latest version available is 3.3.3. The last update was on December 10, 2020.

Technical Requirements

The app has a content rating of Everyone. The app has been available on the App Store since October 2014.

Developer information for Penta Security Inc.

Penta Security Inc.

Address:

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