All in One Japan Guide
This is the official support page for the Japan Trip Go app.
We provide information about supported languages and frequently asked questions (FAQ).
This app supports the following languages:
Q1. The app won't launch
Please check that your operating system is up to date.
Reinstalling the app may also resolve the issue.
Q2. Currency conversion is not working
Make sure you have an active internet connection (currency data is fetched via an online API).
Also, check that your language settings are correctly applied.
Q3. How do I change the language?
You can select your preferred language by tapping the globe icon at the top right of the app.
For bug reports or feedback, please contact us at the following email address:
takuji.funao@gmail.com