Support
Need a hand?
Send questions, bug reports, and requests to the address below — replies in Japanese or English.
Email support → info@6-inc.comDoes it work offline?▾
Yes. Records are stored on your device and all core features work without a network connection.
What happens to my data if I cancel?▾
Local data and free features keep working. Resubscribing restarts sync.
Can I delete my account completely?▾
Yes — from the Account screen in the app. Server-side data is fully erased.