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Suspicious Notifications or Emails

You may be contacted by Mercari or Buyee at your registered email address after using Mercari and the proxy service.
If you receive a suspicious email from an email address not listed in “Contact from Mercari/Buyee,” please see “What to do if you receive a suspicious email” on how to respond.


Contact from Mercari/Buyee

You may be contacted by Mercari or Buyee from the following domains and email addresses after using our services.

*Please be aware that even emails from the following domains or email addresses may have been sent fraudulently by an unauthorized party spoofing the email address

  • Mercari:
    • @mercari.jp
    • @email.mercari.jp
    *The first part of the email address before the @ symbol will vary for different notification types
  • Buyee:
    • buyee-mercari@buyee.jp

What to do if you receive a suspicious email

First, check the following information. If you need more help, please contact our Help Center by clicking “Contact us” at the bottom of the page.

  • Do not click on URLs linked in suspicious emails or SMS messages. Make sure to verify the information by accessing the official website instead
    Even if you receive an email or SMS message claiming to be from Mercari or Buyee, do not open any links in the email. Even if the message contains information on campaigns or other promotions, or worrying information such as warnings on usage restrictions, please verify the information on Mercari’s official app or access the official website via bookmarks or search engines.
  • Delete any suspicious emails or SMS messages without opening
    If there is anything suspicious about the message subject or sender address, please delete the message without opening it.
  • Do not provide any personal information to websites linked from suspicious emails or SMS messages
    Please do not provide the following personal information.
    • Account information
    • Password
    • Credit card or other payment information

*The original text of this guide is in Japanese. If there is any discrepancy between the content of this guide and the Japanese original, the Japanese version is considered the official version. You can view the Japanese version via the display language button on this page

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