Change the destination to which a verification code of cybozu.com Store should be sent.
Specify the e-mail address that is not used for logging in to cybozu.com Store.

1. Log in to cybozu.com Store.
   Logging In to cybozu.com Store

2. Click the e-mail address displayed on the header.

3. Click Account Settings.

4. On the "Account Settings" screen, click Change in "Two-Step Verification".

5. Fill in the "E-mail" field with an e-mail address to receive the verification codes.
   

6. Click Send.
   An e-mail with a verification code will be sent.
   

7. When you receive the following e-mail, open the e-mail and find the verification code (6-digit number).

   Subject: [cybozu.com Store] Security verification code

8. Return to the cybozu.com Store screen.

9. Enter the verification code in the "Verification Code" field and click Verify.

10. Click Save.
    The e-mail address to receive verification codes has now changed.