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Epic Privacy Browser vs Helium: catalog facts
Epic Privacy Browser	Helium
Free Free to download and use. The software is closed source.	Free Free and open source, supported by sponsors.
Windows, macOS, Android	Windows, macOS, Linux
It ships an always-on private mode with a uBlock-based ad blocker and a built-in proxy, so there is…	Ad, tracker and cookie banner blocking on by default No telemetry or background requests without consent
The browser is closed source, so its privacy claims cannot be checked, and the bundled proxy is not…	Younger project than established privacy browsers Built on Chromium, so it follows Google's engine decisions
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: GPL-3.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.