A free app for Android, by Sci.

Siren24 is an application that allows you to use the i-Pin issued from the SCI evaluation information more safely and conveniently.

The purpose of the application is to provide an easy and convenient way to authenticate your identity, so you can access online services, websites, and other applications faster and more easily.

The release of the i-Pin simple authentication makes it possible to authenticate faster and easier without entering the ID/password.

[main function]

i-Pin is a means of verifying your identity on the Internet. The i-Pin is used as an authentication token for websites that require authentication. The i-Pin is an “Internet Personal Identification Number”, which is a means of verifying your identity on the Internet instead of your resident registration number.