What it does
Helium includes ad, tracker and third-party-cookie blocking, fingerprinting mitigations and optional background services that depend on consent.
Helium combines a minimal interface with privacy defaults. It blocks ads, trackers, cookie banners and third-party cookies, and the project says background requests require consent. This is useful for someone who wants to reduce the amount of browser setup before ordinary browsing.
Its extension workflow is another specific choice: requests to the Chrome Web Store go through Helium services. Updates on Windows and macOS also depend on enabling those services, while Linux uses the relevant package route. The project acknowledges that fingerprinting cannot be completely prevented without breaking web functionality, so its mitigations should be read in that context.
The current FAQ says Helium has no built-in password manager or data sync, and does not support Widevine-protected media. Those are practical compatibility limits when replacing another browser. Helium-specific code uses GPLv3, imported code keeps its original terms, and the separately published services use AGPLv3.
Strengths
- Default content and cookie blocking
- Documents the role of optional browser services
Watch out for
- Automatic updates on Windows and macOS depend on enabling Helium services
Best for
- Users who want a minimal Chromium-family browser with privacy defaults
Sources
- Helium Browser (Oct 26, 2026)
- GitHub - imputnet/helium: Private, fast, and honest web browser · GitHub (Oct 26, 2026)
- https://raw.githubusercontent.com/imputnet/helium-services/main/LICENSE (Oct 26, 2026)