Take a look about TCP/IP Fingerprint when use proxy


#1

We should know that the target site can detect our OS information when requesting it by TCP/IP Fingerprint, it mens if you request IG from a windows PC, IG can also know you are requesting is from a windows PC.
You can try to access https://browserleaks.com/ip in your pc or phone. It shows me the OS info is “Linux 2.2.x-3.x” when I access it from my android phone, everyone knows that android is based on linux, so it’s correct.
But I noticed there are some people use 4g proxy but with PC user-agent, so I think it’s not safe, the user-agent and os info should be match, actully it’s easy to change user-agent, so please take care about it!


#2

So you think you can’t use mobile internet on a desktop computer or laptop?
:sunglasses:


#3

I mean we should use phone user-agent in our script in that case, it should more safe.


#4

Interesting, but many people use tethering for connecting their laptops (and every day more with the unlimited data plans), so I guess its not a big deal. Anyway thanks for sharing interesting stuff.


#5

IT`s NOT TCP/IP, its your browser which send data over http/https to inform server, you can easily change it

in firefox there is addon “agent changer” you can change YOUR windows desktop to 1100 nokia broswer if you want…


#6

:), I think you even don’t know what’s is tcp fingerprint, no problem, google it.