The easiest network monitor and firewall for Mac. See all network connections — block any app from going online. Powerful privacy for your Mac, usable by anyone: Radio Silence lets you keep a list of apps that aren't allowed to make network connections.

• Protect your privacy
• Prevent apps from phoning home
• Save on bandwidth and data charges
• Radio Silence is completely invisible

The firewall is invisible and always active. You don't have to keep any windows open.

• No annoying pop-ups
• No clutter on your screen or dock
• No effect on your Mac's performanc