Privacy / Preview edition

Your suitcase size
stays in your browser.

This notice describes the implemented preview. It will be reviewed before launch and updated when live data, analytics or other services are added.

Operator and contact

CofJC Inc., the team behind Bag2Gate, operates this guide. Use the contact option on Bag2Gate's website for a privacy question about this guide.

Luggage size checker

Dimensions are processed in your browser. They are not submitted to our server, NAVITIME or an analytics service. The checker does not save measurements in cookies or browser storage. Reloading or resetting clears the inputs.

Analytics and accounts

No analytics or advertising trackers are configured in this edition. This guide has no user accounts, payment form or ticket-booking form.

Optional YouTube player

The player loads only when you choose “Load Marunouchi live view”. It uses YouTube's privacy-enhanced embed domain. Loading or interacting with it connects your device to YouTube, which may receive information such as your IP address and browser information and may use storage or cookies under its own policies. Google's privacy policy.

External websites

JR, SmartEX, NAVITIME, Bag2Gate and other linked providers have their own privacy policies. Following a link takes you to that provider. Purchases and information entered there are handled by the provider.

Hosting and technical information

The planned production host is Cloudflare. Hosting may process connection information, including IP addresses and technical request details, to deliver and protect the site. Cloudflare's privacy policy. Production logging, retention and any additional monitoring will be documented before launch.

Changes

This preview notice was prepared on 7 October 2026. No live data connection, marketing measurement or email subscription has been enabled.