I create a dedicated profile in Firefox for tor (with
firefox -no-remote -p) and configure it to use specific network setting with Edit > Preferences, Advanced > Network > Settings
manual proxy configuration: http proxy port: 0 ssl proxy port: 0 ftp proxy port: 0 socks host 127.0.0.1 port: 9050
But, when I open https://check.torproject.org/ with this Firefox’s profile, I get :
Congratulations. This browser is configured to use Tor.
However, it does not appear to be Tor Browser.
So, there is a real reason to use Torbrowser instead of my dedicated Firefox’s profile system?