01-2．Is there an app available? Support Center 2024年02月15日 07:59 更新 No. There is no app available. Travel CUBE is a web-based service. 関連記事 01-3．Is there a fee for using the service? 01-1．What kind of service is Travel CUBE? 10-8．How do I use the Travel CUBE Ticket. 04-6．[Travel CUBE Tickets] I missed or was unable to make it in time for the service I had reserved/purchased. Can I get a refund or change? 01-4．Can I use the service without a connection environment, such as in out-of-service areas (offline)?
