Is it possible to find out the device from which the user is sitting?

Question

Computer networks

All sites have the ability to find out the User Agent of the user. But this User Agent can be changed.
Is it possible to find out from which device the user is sitting? In general, anything with which you can detect the same user who is trying to access the site from different accounts and from different ip?

Answer 1

I used Evrikuki to catch a bunch of cartoons. But they can also be bypassed, but not like regular cookies. But they will be caught. And so read here, maybe you will find something javascript.ru/unsorted/id