Deux Support

Last updated: October 6, 2026

For help with Deux, use our contact form. Please include the email address used for your Deux account, the device type, and a short description of the issue.

Common support topics

Privacy and deletion

Read the Deux Privacy Policy or the Deux Account Deletion instructions. Signed-in users can initiate permanent deletion in Menu > Privacy & safety > Delete account. Eligible human and Deux messages can be reported from their message actions without attaching the message body to the report.

Developer contact

Deux is operated by Deux Refelexion. Reach our team through the contact form.

Public trader contact address for regions where it is required: 仏光寺通大宮西入坊門町820番地1, 京都市下京区, Kyoto, Japan 600-8388.

Important note

Deux provides communication coaching and messaging tools. It is not an emergency service, medical care, therapy, diagnosis, crisis counseling, legal advice, or a replacement for professional help.