What is a pixel?
Image data is contained in webpages for the purposes of totaling the number of customers accessing the webpage and realizing the access to certain cookies. This image data is called a single-pixel GIF or a pixel.
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In general, image data including banner ads displayed as a part of a webpage can be thought to function as pixels.
There may be instances where the advertising system providing ads on LY Corporation’s service is using pixels in such ads.