If I use a Tor to visit a site with enabled JavaScript, can this website find out my MAC address, monitor serial number, the serial number of the processor etc?

1 Answer 1


In general this is not possible. This question was previously discussed at StackOverflow (see MAC addresses in JavaScript). Only if you are able to use signed JavaScript it is possible to get more privileges than normal.

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .