Monitor & block apps that make unwanted network connections
Radio Silence is a firewall and network monitor for Mac
The missing firewall from OS X
Radio Silence lets you keep a list of apps that aren't allowed to go online.
- Protect your privacy
- Prevent apps from phoning home
- Save on bandwidth and data charges
Radio Silence is completely invisible
The firewall automatically loads on startup and needs no attention or screen space.
- No annoying pop-ups
- No clutter in your status bar
- No hit on your Mac's performance
Safe 30-day guarantee: If you’re not 100% happy, you get your money back. No questions asked.
Requires Mac OS X 10.10+.