Support

Need help, or want to join the beta? This is how to reach us.

Join the beta / Download

The iOS app is currently in beta. Once it is released, this page will provide an App Store download link; for now, you can request beta access via the email below.

Contact email

support@nihonletter.app (the contact email will be confirmed at launch).

Common questions

For how to handle common Japanese life documents (national health insurance, pension, resident tax, moving out, etc.), see our Japanese-document guides (also available in Chinese).