Can someone explain to me why this same URL shows two different images when being opened by Chrome / Safari?
My friend sent me an image of a girl on Facebook messenger which whenever clicked on, shows an inappropriate image instead of the original girl's picture. I inspected the image on the Console and found the following link.
Which lead to a stranger finding, this same link when opened by Chrome will shows an inappropriate picture, and when opened by Safari will shows the picture of a girl.
Here's the link, as far as I know, "scontent" is one of the servers that store images and videos of Facebook:
It is is trickery with the alpha channel. The headlight image is encoded in the alpha channel. With a black background, the girl disappears and the headlights appear.
