Little Snitch’s software counter surveillance jumps from Mac to Linux

Apr 10, 2026 11:57 PM - 4 months ago 94245

Stevie Bonifield

is a news writer covering each things user tech. Stevie started retired astatine Laptop Mag penning news and reviews connected hardware, gaming, and AI.

The celebrated macOS app Little Snitch brought its network-monitoring devices complete to Linux this week. In a blog post announcing the launch, 1 of the developers astatine Objective Development shared immoderate early results from utilizing the app connected Linux: “On Ubuntu, I recovered 9 strategy processes making net connections complete the people of 1 week. On macOS, we counted much than 100.”

While the Linux type of Little Snitch provides the aforesaid basal functionality for viewing and disabling unwanted connections, it’s not precisely the same. Objective Development says it’s “not a information tool,” dissimilar the macOS version.

According to Objective Development, Linux doesn’t automatically make apps much backstage — for instance, they recovered Firefox, which is pre-installed connected Ubuntu, connecting to galore different servers. The developers noted that Firefox “still connects to immoderate of these servers,” moreover aft ads and search were abnormal successful the browser’s preferences. They added:

“Each app behaves much aliases little the aforesaid measurement connected each supported platforms. If you instal Thunderbird, Visual Studio Code aliases immoderate different awesome player, expect the aforesaid benignant of metrics you spot connected different platforms. I recovered 1 notable exception, though: LibreOffice. I started LibreOffice Writer conscionable for testing, and it made nary web connections astatine all! Quite different these days!”

The Linux type of Little Snitch is available now for free and presently supports Linux distributions utilizing kernel 6.12 aliases newer.

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