├── .gitignore ├── .gitmodules ├── common.sh ├── .github └── workflows │ └── build.yml ├── README.md └── LICENSE /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | 3 | chromium/ 4 | depot_tools/ 5 | keys/ 6 | 7 | *.apk 8 | -------------------------------------------------------------------------------- /.gitmodules: -------------------------------------------------------------------------------- 1 | [submodule "helium"] 2 | path = helium 3 | url = https://github.com/imputnet/helium.git 4 | [submodule "vanadium"] 5 | path = vanadium 6 | url = https://github.com/GrapheneOS/Vanadium.git 7 | -------------------------------------------------------------------------------- /common.sh: -------------------------------------------------------------------------------- 1 | export SCRIPT_DIR=$(realpath $(dirname $0)) 2 | 3 | replace() { 4 | export org=$2 new=$3 5 | find $1 -type f -exec sed -i 's@'$org'@'$new'@g' {} \; 6 | } 7 | 8 | set_keys() { 9 | mkdir -p $SCRIPT_DIR/keys 10 | echo $LOCAL_TEST_JKS | base64 -d > $SCRIPT_DIR/keys/local.properties 11 | echo $STORE_TEST_JKS | base64 -d > $SCRIPT_DIR/keys/test.jks 12 | unset LOCAL_TEST_JKS 13 | unset STORE_TEST_JKS 14 | } 15 | 16 | sign_apk() { 17 | export apksigner=$(find $ANDROID_HOME/build-tools -name apksigner | sort | tail -n 1) 18 | source $SCRIPT_DIR/keys/local.properties 19 | $apksigner sign -verbose -ks $SCRIPT_DIR/keys/test.jks --ks-pass pass:$storePassword --key-pass pass:$keyPassword --ks-key-alias $keyAlias --out $2 $1 || exit 1 20 | rm -rf $SCRIPT_DIR/keys 21 | } 22 | -------------------------------------------------------------------------------- /.github/workflows/build.yml: -------------------------------------------------------------------------------- 1 | name: Build 2 | 3 | on: 4 | workflow_dispatch: 5 | inputs: 6 | runner: 7 | description: 'Runner' 8 | required: true 9 | type: string 10 | default: 'self-hosted' # ubuntu-latest 11 | schedule: 12 | - cron: '0 0 */16 * *' 13 | 14 | permissions: 15 | contents: write 16 | 17 | jobs: 18 | build: 19 | runs-on: ${{ github.event_name == 'workflow_dispatch' && inputs.runner || 'self-hosted' }} 20 | steps: 21 | - uses: actions/checkout@v5 22 | with: 23 | submodules: true 24 | 25 | - name: Update 26 | run: | 27 | cd vanadium 28 | git fetch --tags 29 | git checkout $(git tag | sort -V | tail -n1) 30 | cd .. 31 | git add vanadium 32 | git config --global user.name 'github-actions[bot]' 33 | git config --global user.email 'github-actions[bot]@users.noreply.github.com' 34 | if ! git diff --staged --quiet; then 35 | git commit -am "update" 36 | git push 37 | fi 38 | 39 | - name: Set ENV 40 | run: | 41 | chmod +x *.sh 42 | echo "unix_time=$(date +%s)" >> $GITHUB_ENV 43 | 44 | - name: Build 45 | env: 46 | DEBIAN_FRONTEND: noninteractive 47 | LOCAL_TEST_JKS: ${{ secrets.LOCAL_TEST_JKS }} 48 | STORE_TEST_JKS: ${{ secrets.STORE_TEST_JKS }} 49 | run: | 50 | ./build.sh 51 | 52 | - name: Set 53 | run: | 54 | export VERSION=$(find chromium/src/out/Default/apks/release -name '*.apk' | sed 's/.*\///;s/\.apk$//') 55 | echo "VERSION=$VERSION" >> $GITHUB_ENV 56 | mv $(find chromium/src/out/Default/apks/release -name '*.apk') $VERSION-${{ env.unix_time }}.apk 57 | 58 | - name: Publish 59 | uses: softprops/action-gh-release@v2 60 | with: 61 | token: ${{ secrets.GITHUB_TOKEN }} 62 | name: v${{ env.VERSION }} 63 | tag_name: v${{ env.VERSION }} 64 | files: | 65 | ${{ env.VERSION }}-${{ env.unix_time }}.apk 66 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Helium Browser for Android 2 | 3 | [![GitHub](https://img.shields.io/github/downloads/jqssun/android-helium-browser/total?label=GitHub&logo=GitHub)](https://github.com/jqssun/android-helium-browser/releases) 4 | [![license](https://img.shields.io/badge/License-GPLv2-blue.svg)](https://github.com/jqssun/android-helium-browser/blob/main/LICENSE) 5 | [![build](https://img.shields.io/github/actions/workflow/status/jqssun/android-helium-browser/build.yml)](https://github.com/jqssun/android-helium-browser/actions/workflows/build.yml) 6 | [![release](https://img.shields.io/github/v/release/jqssun/android-helium-browser)](https://github.com/jqssun/android-helium-browser/releases) 7 | 8 | An experimental Chromium-based web browser for Android with extensions support, based on 9 | - [Helium](https://github.com/imputnet/helium) by [imput](https://github.com/imputnet), as well as 10 | - [Vanadium](https://github.com/GrapheneOS/Vanadium) by [GrapheneOS](https://github.com/GrapheneOS) 11 | 12 | Helium Browser for Android on Android Phone 13 | 14 | ## Usage 15 | 16 | ### Installing Extensions 17 | 18 | Navigate to [Chrome Web Store](https://chromewebstore.google.com/), 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: 19 | > The Chrome Web Store is only available on desktop. 20 | 21 | Once you select **Add to Chrome**, [the extension will be installed in the background](https://support.google.com/chrome_webstore/answer/2664769) until the button changes into **Remove from Chrome**. 22 | 23 | ### Debug URLs 24 | 25 | To view and access the debug URLs, use [`chrome://chrome-urls`](chrome://chrome-urls). For **Experiments**, use [`chrome://flags`](chrome://flags). 26 | 27 | ### WebRTC IP Policy 28 | 29 | 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](https://discord.com/blog/how-discord-handles-two-and-half-million-concurrent-voice-users-using-webrtc)), you may try to change it to **Default public interface only**, or **Default**. 30 | 31 | ## Implementation 32 | 33 | > [!WARNING] 34 | > All builds are experimental, so unexpected issues may occur. [Helium Browser for Android](#helium-browser-for-android) only attempts to improve security and privacy where possible. For better protection on Android, you should instead use [GrapheneOS](https://grapheneos.org) with [Vanadium](https://vanadium.app), which additionally integrates patches into Android System WebView and provides significant kernel and memory management hardening on the OS level. 35 | 36 | ```mermaid 37 | --- 38 | config: 39 | layout: dagre 40 | --- 41 | flowchart TD 42 | subgraph s1["Helium"] 43 | n5["Generic Patches
patches/series"] 44 | n6["Name Substitution
utils/name_substitution.py"] 45 | n7["Version Patch
{*version,revision}.txt"] 46 | n8["Resource Patch
resources/*resources.txt"] 47 | end 48 | subgraph s2["Vanadium"] 49 | n9["Generic Patches
patches/*.patch"] 50 | end 51 | subgraph s3["Helium Browser for Android"] 52 | n11["GN Build Configuration
args.gn"] 53 | n12["Signed Release"] 54 | end 55 | n1["Chromium"] --> s1 & s2 56 | n5 --> n6 57 | n6 --> n7 58 | n7 --> n8 59 | s1 --> s3 60 | s2 --> s3 61 | n11 --> n12 62 | n5@{ shape: subproc} 63 | n6@{ shape: subproc} 64 | n7@{ shape: subproc} 65 | n8@{ shape: subproc} 66 | n9@{ shape: subproc} 67 | n11@{ shape: subproc} 68 | n12@{ shape: subproc} 69 | n1@{ shape: rounded} 70 | classDef Aqua stroke-width:1px, stroke-dasharray:none, stroke:#46EDC8, fill:#DEFFF8, color:#378E7A 71 | style n5 stroke:#FF6D00 72 | style n8 stroke:#FF6D00 73 | ``` 74 | 75 | The full build aims to be consistent with [Helium](https://github.com/imputnet/helium-linux), which means additional patches are necessary before all features can be ported over. All [Vanadium](https://github.com/GrapheneOS/Vanadium) patches are applied by default. Further patches are underway. 76 | 77 | ## Building 78 | 79 | This repository provides the build script to compile on the latest Ubuntu, and may also work with other Linux distributions. 80 | 81 | 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**](https://github.com/jqssun/android-helium-browser/blob/main/.github/workflows/build.yml#L28-L29) 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. 82 | 83 | ## Credits 84 | 85 | This project would not have been possible without the huge community contributions from [Helium](https://github.com/imputnet/helium), [Vanadium](https://github.com/GrapheneOS/Vanadium), as well as [ungoogled-chromium](https://github.com/ungoogled-software/ungoogled-chromium) and various other upstream projects. 86 | 87 | All credit goes to the original authors and contributors. This project is named to reflect support for [Helium's](https://helium.computer) naming in a recent controversy. -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 2, June 1991 3 | 4 | Copyright (C) 1989, 1991 Free Software Foundation, Inc., 5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 6 | Everyone is permitted to copy and distribute verbatim copies 7 | of this license document, but changing it is not allowed. 8 | 9 | Preamble 10 | 11 | The licenses for most software are designed to take away your 12 | freedom to share and change it. By contrast, the GNU General Public 13 | License is intended to guarantee your freedom to share and change free 14 | software--to make sure the software is free for all its users. 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It is safest 289 | to attach them to the start of each source file to most effectively 290 | convey the exclusion of warranty; and each file should have at least 291 | the "copyright" line and a pointer to where the full notice is found. 292 | 293 | 294 | Copyright (C) 295 | 296 | This program is free software; you can redistribute it and/or modify 297 | it under the terms of the GNU General Public License as published by 298 | the Free Software Foundation; either version 2 of the License, or 299 | (at your option) any later version. 300 | 301 | This program is distributed in the hope that it will be useful, 302 | but WITHOUT ANY WARRANTY; without even the implied warranty of 303 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 304 | GNU General Public License for more details. 305 | 306 | You should have received a copy of the GNU General Public License along 307 | with this program; if not, write to the Free Software Foundation, Inc., 308 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 309 | 310 | Also add information on how to contact you by electronic and paper mail. 311 | 312 | If the program is interactive, make it output a short notice like this 313 | when it starts in an interactive mode: 314 | 315 | Gnomovision version 69, Copyright (C) year name of author 316 | Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 317 | This is free software, and you are welcome to redistribute it 318 | under certain conditions; type `show c' for details. 319 | 320 | The hypothetical commands `show w' and `show c' should show the appropriate 321 | parts of the General Public License. Of course, the commands you use may 322 | be called something other than `show w' and `show c'; they could even be 323 | mouse-clicks or menu items--whatever suits your program. 324 | 325 | You should also get your employer (if you work as a programmer) or your 326 | school, if any, to sign a "copyright disclaimer" for the program, if 327 | necessary. Here is a sample; alter the names: 328 | 329 | Yoyodyne, Inc., hereby disclaims all copyright interest in the program 330 | `Gnomovision' (which makes passes at compilers) written by James Hacker. 331 | 332 | , 1 April 1989 333 | Ty Coon, President of Vice 334 | 335 | This General Public License does not permit incorporating your program into 336 | proprietary programs. If your program is a subroutine library, you may 337 | consider it more useful to permit linking proprietary applications with the 338 | library. If this is what you want to do, use the GNU Lesser General 339 | Public License instead of this License. --------------------------------------------------------------------------------