Notice of Confirmed Schedule : Seibu Prince Global Rewards App Version Update (March 2, 2026)
*Update as of Monday, March 2, 2026, 11:20A.M.(JST)
We are pleased to inform you that the new date and time for the previously postponed app update have been determined as follows. We sincerely apologize for any inconvenience and disruption caused by the postponement.
■Update schedule (Revised)
From 12:00NOON on Monday, March 2, 2026(JST)
* Mandatory update from 4:00P.M. on Monday, March 2, 2026(JST)
After the mandatory update, you will need to update to the latest version in order to continue using the app.
■Click here for the update after 12:00NOON on Monday, March 2, 2026(JST)
*Update as of Wednesday, February 25, 2026, 11:30A.M.(JST)
Regarding the app version update previously announced below, we regret to inform you that the update scheduled for 12:00NOON on Wednesday, February 25, 2026(JST), has been postponed.
The new implementation date and time will be announced as soon as they are confirmed.
We sincerely apologize for any inconvenience this may cause and appreciate your understanding.
Dear Valued Customers,
Thank you for your continued support of Seibu Prince Hotels & Resorts and Seibu Prince Global Rewards.
To improve usability, the Seibu Prince Global Rewards App will be updated as outlined below.
After the mandatory update, you will need to update to the latest version in order to continue using the app.
■Update schedule
From 12:00NOON on Wednesday, February 25, 2026（JST）
* Mandatory update from 4:00P.M. on Wednesday, February 25, 2026（JST）
■Click here for the update after 12:00NOON on Wednesday, February 25, 2026（JST）
