Soft Token authentication

You can log in to the Portal by entering a soft token password displayed on the Soft Token Application installed your smart phone or tablet. You have to do initial settings but you don't need to use IC card to log in to the Portal once you complete these settings.
Note: You cannot set up using matrix authentication from off-campus. Please set up from on campus or using other authentications.


  1. Initial settings
  2. Log-in procedures
  3. How to swich to Matrix auth.
  4. How to delete Soft Token

Initial settings


  • 📱 Smart phone/Tablet for installing Soft Token application.
  • 💻 PC for logging into the Portal and get QR Code
Please follow Step 1 to Step 5 for how to register Soft Token using a smart phone or tablet.
You can register THREE Soft Tokens at most.

Step 1 : 📱 Instal Soft Token Application

Step 2 : 💻 Creat Soft Token and get QR Code

Step 3 : 📱 Read QR Code

Step 4 : 💻 Activation

Step 5 : 📱 Activate Identity

Log-in procedures

  1. 💻 📱[Any devices, such as PC/Smart Phone/Tablet]
    Click the "Matrix / OTP / Soft Token Auth." button.
    Enter your "Account" and "Password" and click the "OK" button.
  2. 📱[Smart Phone/Tablet]
    Start ENTRUST Identity and let Soft Token password show.

  3. 💻 📱[Any devices, such as PC/Smart Phone/Tablet]
    Enter the Soft Token password and click the "OK" button.
  4. Authentication date and IP address will be sent to your m-address. If you are sure to get this notice, it is no problem to ignore it.

How to switch to Matrix auth.

Please refer to the manual for One-Time Password authentication.

Back to the top

Updated: March 5, 2024
Created by: The Authentication Infrastructure System Team

Current page: Tokyo Institute of Technology Portal top > Online guides > Soft Token Settings