Run Firefox Sandboxed ( with firejail) on tor ( with Proxychains - Privoxy - Dnscrypt-proxy )
Private Directory /opt/.FireBox/
cd /tmp && git clone https://github.com/bxlcity/firebox.git
cd firebox && chmod +x Install && ./Install
firebox
Viproxy - Tor - Proxychains - dnscrypt-proxy - firefox - firejail ( https://github.com/netblue30/firejail.git )
Tested on Kali Linux