http://l3tczdiiwoo63iwxty4lhs6p7eaxop5micbn7vbliydgv63x5zrrrfyd.onion/3.0.34/user-manual/copyright.html
The same is true for Privoxy binaries unless they are linked with a mbed TLS version that is licensed under the
Apache 2.0 license in which case you can redistribute and/or modify the Privoxy binaries under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the license, or (at your option) any later version.