explaingit

ungoogled-software/ungoogled-chromium

📈 Trending26,635PythonAudience · vibe coderComplexity · 2/5ActiveLicenseSetup · hard

TLDR

A version of Chrome with all Google tracking and data collection removed, giving you the same browser without sending information back to Google.

Mindmap

mindmap
  root((repo))
    What it does
      Removes Google tracking
      Strips telemetry code
      Keeps Chrome features
    How it works
      Modifies source code
      Disables Safe Browsing
      Manual updates needed
    Use cases
      Privacy-focused browsing
      Avoiding data collection
      Chrome alternative
    Installation
      Homebrew on Mac
      Windows support
      Linux support
    Trade-offs
      No automatic updates
      No Safe Browsing default
      Manual configuration

Things people build with this

USE CASE 1

Browse the web without Google tracking your activity or sending data to Google servers.

USE CASE 2

Replace Chrome on your personal computer while keeping the same speed and extension support.

USE CASE 3

Run a privacy-respecting browser on Mac, Windows, or Linux without manual telemetry configuration.

Tech stack

PythonChromiumC++JavaScript

Getting it running

Difficulty · hard Time to first run · 1day+

Building Chromium from source is extremely time-consuming and requires significant disk space, build tools, and patience.

Ungoogled Chromium inherits Chromium's open-source license (BSD-style), allowing free use and modification for any purpose including commercial use.

In plain English

Ungoogled Chromium is a version of the Chrome browser with all of Google's tracking and data collection removed. If you use Google Chrome but feel uncomfortable knowing it sends information back to Google, about your browsing habits, searches, and activity, this project offers the same browser engine without those connections. Chrome and Chromium (the open-source version Google releases publicly) still have dozens of built-in services that quietly call home to Google servers in the background: things like Google Safe Browsing, Google's update checker, usage statistics, and various other telemetry systems. Ungoogled Chromium strips all of those out at the source code level, not just by turning off settings, but by actually removing the code that makes those connections possible. The result is a browser that looks and works like Chrome, same speed, same extension support, same rendering engine, but doesn't send any data to Google unless you explicitly navigate to Google's websites yourself. For a privacy-conscious founder or vibe coder, this is essentially a drop-in replacement for Chrome. On Mac, you can install it easily through Homebrew (a popular Mac package manager) with one command. It's also available on Windows and Linux through various channels. The trade-off is that Google's Safe Browsing (the feature that warns you about dangerous websites) is disabled by default, since that feature requires sending URL data to Google's servers. You'd need to configure alternative protection if that matters to you. Updates also don't happen automatically, so you'd need to manually keep it current.

Copy-paste prompts

Prompt 1
How do I install Ungoogled Chromium on my Mac using Homebrew?
Prompt 2
What Google services does Ungoogled Chromium remove from the browser?
Prompt 3
How do I set up alternative malware protection in Ungoogled Chromium since Safe Browsing is disabled?
Prompt 4
Can I use my existing Chrome extensions in Ungoogled Chromium?
Prompt 5
What's the difference between Ungoogled Chromium and regular Chrome in terms of privacy?
Open on GitHub → Explain another repo

Generated 2026-05-18 · Model: sonnet-4-6 · Verify against the repo before relying on details.