Tor is free software for enabling anonymous communication, install the tor:
apt install tor
Tor configuration file is
/etc/torsocks.conf,for anti-censorship and anonymity configure the web browser for tor proxy.
In the proxy window select the
SOCKS5, for the tor server
localhost
and for the port
9050.
For easy configuration and to switch the web browser between normal and tor proxy browsing install the
FoxProxy firefox extension.
Tor project also has
tor browser bundle for download.