Show HN: Helium Browser for Android with extensions support, based on Vanadium

4 hours ago 1

An experimental Chromium-based web browser for Android with extensions support, based on

Helium by imput, as well as
Vanadium by GrapheneOS

Helium Browser for Android on Android Phone

Navigate to Chrome Web Store, then enable Desktop site by selecting the menu button ⋮ in the top right corner and ensure the option is checked. Select Okay and proceed as normal if prompted with:

The Chrome Web Store is only available on desktop.

Once you select Add to Chrome, the extension will be installed in the background until the button changes into Remove from Chrome.

To view and access the debug URLs, use chrome://chrome-urls. For Experiments, use chrome://flags.

Consistent with both Helium and Vanadium, the option is available by selecting the menu button ⋮ in the top right corner, then Settings, Privacy and security, then under Privacy, WebRTC IP handling policy. If you experience issues with WebRTC due to the IPs being shielded by default (e.g. Discord Voice), you may try to change it to Default public interface only, or Default.

Warning

All builds are experimental, so unexpected issues may occur. Helium Browser for Android only attempts to improve security and privacy where possible. For better protection on Android, you should instead use GrapheneOS with Vanadium, which additionally integrates patches into Android System WebView and provides significant kernel and memory management hardening on the OS level.

--- config: layout: dagre --- flowchart TD subgraph s1["Helium"] n5["Generic Patches patches/series"] n6["Name Substitution utils/name_substitution.py"] n7["Version Patch {*version,revision}.txt"] n8["Resource Patch resources/*resources.txt"] end subgraph s2["Vanadium"] n9["Generic Patches patches/*.patch"] end subgraph s3["Helium Browser for Android"] n11["GN Build Configuration args.gn"] n12["Signed Release"] end n1["Chromium"] --> s1 & s2 n5 --> n6 n6 --> n7 n7 --> n8 s1 --> s3 s2 --> s3 n11 --> n12 n5@{ shape: subproc} n6@{ shape: subproc} n7@{ shape: subproc} n8@{ shape: subproc} n9@{ shape: subproc} n11@{ shape: subproc} n12@{ shape: subproc} n1@{ shape: rounded} classDef Aqua stroke-width:1px, stroke-dasharray:none, stroke:#46EDC8, fill:#DEFFF8, color:#378E7A style n5 stroke:#FF6D00 style n8 stroke:#FF6D00

The full build aims to be consistent with Helium, which means additional patches are necessary before all features can be ported over. All Vanadium patches are applied by default. Further patches are underway.

This repository provides the build script to compile on the latest Ubuntu, and may also work with other Linux distributions.

To build these releases yourself via CI (e.g. GitHub Actions), fork this repository. Supply your base64 encoded keystore.jks and local.properties (containing your keyAlias, keyPassword and storePassword) to Repository secrets under Settings > Secrets and variables > Actions. To generate a release, go to Actions, select Build, and select Run workflow. Under Runner, you can either use a GitHub-hosted runner by entering ubuntu-latest, or self-hosted for your own hardware.

This project would not have been possible without the huge community contributions from Helium, Vanadium, as well as ungoogled-chromium and various other upstream projects.

All credit goes to the original authors and contributors. This project is named to reflect support for Helium's naming in a recent controversy.

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