CPC H04L 67/535 (2022.05) [G06F 21/1078 (2023.08)] | 15 Claims |
1. A method performed by a service server for detecting unauthorized copying of content, the method comprising:
providing content including a plurality of images to a terminal device;
collecting a scroll input applied by a user to the terminal device when browsing through the content, and generating scroll log information from the scroll input; and
constructing a database by collecting the scroll log information from the scroll input according to identification information of the terminal device or a user account registered in the service server.
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