By verifying the following information, we verify that you are the account owner.
[Account with purchase history]
- Confirmation with only purchase receipt
[Account without purchase history]
- Date of Account Creation
- Screen to prove that you are the account owner
- Full screen of the authentication number email received during sign-up (O)
- Previously accessed device information (O)
- Linked mobile phone number, email address, social login method (O)
- Profile picture (X)
* However, if the personal authentication information is inaccurate or the submitted information does not match the service usage history, it will be difficult to find the account.