Which firewall do you use?

I use it too and I feel very comfortable with it, using different profiles for various connection needs and blocking all the applications I don’t want Internet access to.
I use even XPrivacy as a companion tool to block even other critical “resources” like Contacts, Clipboard, Phone information and so on.
If you care about security may I suggest a look (or even additions) to this very good promising wikipost?
Bye! :smile: