You can log out from "MYAKU-PO!". Click on the (三) button on the top left corner of the app's home screen, press 'Logout' on the menu bar to bring up the logout confirmation screen. Please note that logging out from "MYAKU-PO!" does not log you out from the EXPO2025 Digital Wallet.
Besides, if you have not been using "MYAKU-PO!" app for more than 30 days, you will be automatically logged out.