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Contact COUPPLY

Contact us

We welcome questions, bug reports, and ideas for improving COUPPLY. Depending on the request, it may take us some time to reply, and we may not be able to reply to every message.

For questions about how to use the app, the COUPPLY Help pages or the AI help in the app's "Guide & Help" are usually the fastest way to get an answer.

Please read our Privacy Policy before contacting us.

Sometimes our replies can't reach people because of a typo in their email address or their email settings. Before contacting us, please check the following.

Receiving our email

  • Check your address
    Make sure your email address is spelled correctly and that your mailbox isn't full.
  • Allow our domain
    If you filter email by domain to block spam, our replies may not reach you. Add "@coupply.co.jp" to your list of allowed senders, and check your spam folder.

Unsupported devices

For security reasons and to make sure the app works properly, COUPPLY can't be used on the following devices.

  • Rooted Android devices
  • Jailbroken iOS devices

We can't provide support for problems on these devices.

Email

[email protected]

You can write to us in English.

Contact form

The form is in Japanese, but feel free to answer in English.

Open the form