Karma

Karma Firewall is an Android firewall that states it requires no internet permission and intercepts no allowed user traffic.

github.com/StarGW-net/karma-firewall
Karma homepage screenshot

About Karma

Karma Firewall is an Android firewall developed on GitHub under an Apache-2.0 license. The developer states distribution moved from Google Play to F-Droid and GitHub. The project states it requests no internet permission and intercepts no allowed user traffic, and asks that customization requiring traffic inspection not be requested.

Pricing is not clearly stated.

Karma at a glance

Type
Open-source project
Pricing
Not confirmed. Check the site
Platforms
Android
Details verified
Oct 22, 2026 · Official source
Open source
Yes · Source code
Language
English
Last checked
Oct 5, 2026 · Online when checked
Listed
Oct 5, 2026

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