Title:
FRAUD DETECTION SYSTEM, FRAUD DETECTION METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/053541
Kind Code:
A1
Abstract:
[Problem] To make it possible to detect the possibility of fraudulent use of a credit card. [Solution] This fraud detection system is characterized by comprising: a payment information acquisition unit that acquires payment information pertaining to a product or service that a user has purchased, from a server of a credit card company; a fraud detection unit that detects the possibility of fraudulent use of a credit card if an email message addressed to the user and related to the purchase of the product or service has not arrived from the seller of the product or service; and a notification unit that notifies the user in the case where the possibility of fraudulent use has been detected.
Inventors:
HIMUKASHI YASUHIRO (JP)
Application Number:
PCT/JP2022/016533
Publication Date:
April 06, 2023
Filing Date:
March 31, 2022
Export Citation:
Assignee:
BHI INC (JP)
International Classes:
G06Q20/40
Foreign References:
| JP2005062957A | 2005-03-10 | |||
| JP2003036406A | 2003-02-07 | |||
| JP2003115020A | 2003-04-18 | |||
| JP2011095870A | 2011-05-12 | |||
| JP2019169033A | 2019-10-03 | |||
| JP2021105840A | 2021-07-26 |
Attorney, Agent or Firm:
ONE IP PATENT FIRM (JP)
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