A.
One-time password authentication can be used when logging in by setting up one-time password authentication from the Settings for Identity Verification Methods.
For detailed instructions, please refer to the Expo ID Registration Manual on the Ticket Information Site.
https://www.expo2025.or.jp/wp/wp-content/themes/expo2025orjp_2022/assets/pdf/tickets-index/id_registration_manual_en.pdf
For detailed instructions, please refer to the Expo ID Registration Manual on the Ticket Information Site.
https://www.expo2025.or.jp/wp/wp-content/themes/expo2025orjp_2022/assets/pdf/tickets-index/id_registration_manual_en.pdf