熊本銀行 is the official smartphone app provided by 熊本銀行. This app introduces a one-time password (OTP) feature, adding an extra layer of security to your internet banking transactions.

The one-time password feature allows you to generate disposable passwords that change every 30 seconds. This provides a convenient and highly secure authentication method for various transactions on internet banking. You can easily utilize this high-security feature on your smartphone or other devices.

To register for the one-time password feature, simply tap on "ワンタイムパスワードの利用登録" and follow the instructions provided. After entering the setup password (a 5-digit number) that will be automatically notified to your registered phone number, the registration is complete. Once registered, you will see the one-time password button displayed at the center bottom of the home screen.

In addition to the one-time password feature, the app also offers other functionalities such as easy login using the registered device authentication feature, integration with YOKA!Pay app, mybank+ app, Wallet+ app, and account opening app, as well as store/ATM search, campaign information, and links to the bank's homepage.

Please note that this app requires Android 5 or above to run.

For more information and detailed instructions, please visit the 熊本銀行 website.