Can the judiciary tell I'm using the RECAP extension?

After more than 15 years running RECAP, we have no reason to believe the judiciary has ever tried. From the judiciary's perspective, a user with RECAP installed behaves exactly like any other user. The only difference is that the RECAP extension uploads purchased content to our website and checks whether we have content before you spend your money on it.

These activities happen on your computer, so it would be difficult for the judiciary to detect, but not impossible. The judiciary could in theory write custom code to idenify RECAP users, but it's tricky code and would not be a good use of their time.