Online fraud prevention and detection based on distributed system

    公开(公告)号:US11538063B2

    公开(公告)日:2022-12-27

    申请号:US17265376

    申请日:2019-08-23

    Abstract: Disclosed are an electronic device and a method for controlling same. A method for controlling an electronic device according to the present disclosure comprises: a step of obtaining a program which shares data about an advertisement with another electronic device so as to verify the shared data; a step of, when an event for the advertisement occurs, generating first data including information about the event for the advertisement; a step of transmitting the generated first data to the other electronic device; a step of receiving second data including information about an event from the advertisement generated from the other electronic device; and a step of verifying the second data using the program.

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