shoshin

shoshin Contact

Last updated:

This is a reference translation. The Japanese version is authoritative; if any discrepancy exists, the Japanese version prevails.

Thank you for using shoshin. For questions, bug reports or feedback, please contact us using the form below.

Type of inquiryRequired

Your contact details

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Your device

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Please be as specific as possible. Do not include passwords or payment details.

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To help us respond smoothly, please include where possible: your device model (e.g. iPhone 15) and OS version, the app version, a description of what happened (which screen, what you did, what occurred), and a screenshot if available.

We respond to inquiries in order of receipt; some may take time or may not receive a reply. Requests concerning privacy (disclosure, correction, suspension of use) and the Terms are also handled through this form.

Languages: Japanese / English

Operator: VAULT LLC