Noticed something weird with Messenger navigator, any Ideas ?

jackspirou / clientjs

Device information and digital fingerprinting written in pure JavaScript.

http://clientjs.org

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Noticed something weird with Messenger navigator, any Ideas ? #165

Open Enigma0123 opened 6 months ago

Enigma0123 commented 6 months ago

Hey guys, when testing to see about my Mobile informations with looking at userAgent and platform. I first looked at my site from my Mobile Chrome navigator : Screenshot_20240524-202815__01 Then I had sent it into my messenger account and read it from there, and here is the result : Screenshot_20240525-020807__01__01__01 Isn't that cool !! So Messenger previous navigator give you more info then the Chrome or any navigator ! I should think that is mostly a vulnerability, no ? Or was made by purpose ? (Sorry if my English is bad, I'm not really that good at it ...)

Enigma0123 commented 6 months ago

You can even notice that in the Messenger side there is I think a IP address that was given, I just eras it.

Enigma0123 commented 6 months ago

Messenger *preview sorry fo the error.