Privacy Toolkit

A shield against tracking, it's my privacy and it's my right to have it respected

📖 Overview

This project combats pervasive link tracking across services. It combines:

1. Cloudflare Worker: Resolves redirects (302/301) and scrubs tracking parameters without exposing your IP.
2. Tampermonkey Script: Automatically de-tracks URLs in Services Online in real time.

✨ Features

• IP Masking: Redirects via Cloudflare to prevent Services from logging your IP.
• Parameter Scrubbing: Removes fbclid, rdid, share_url, and other trackers.
• Real-Time DOM Cleaning: Blocks from re-adding tracking URLs after page updates.
• Open Source: Self-hostable, customizable, and transparent.

🛠 How It Works

🔗 Cloudflare Worker

Intercepts requests to tracking URLs, resolves redirects, and returns clean URLs:

// Simple Example Worker Logic
async function handleRequest(request) {  
  const url = getUrlParam(request);  
  const response = await fetch(url, { headers: fakeBrowserHeaders });  
  const finalUrl = cleanUrl(response.headers.get('location'));  
  return new Response(finalUrl);  
}

🐒 Tampermonkey Script

Runs on Multiple Services (Meta Services), detecting and rewriting tracking links:

// DOM Mutation Observer  
new MutationObserver(() => {  
  document.querySelectorAll('a[href*="l.messenger.com"]').forEach(link => {  
    link.href = decodeTrackingUrl(link.href);  
  });  
}).observe(document.body, { childList: true });  

🚀 Setup

1. Deploy Cloudflare Worker

• Requirements: Cloudflare account, Node.js, Wrangler CLI.
• Steps:

git clone https://github.com/c127dev/privacy-tools.git  
cd privacy-tools/worker  
wrangler deploy  

2. Install Tampermonkey Script

• Requirements: Tampermonkey extension (Chrome, Firefox).
• Steps:
  • Download Script untracker.js.
  • Open Tampermonkey Dashboard > + New Script.
  • Configure constants like CLOUDFLARE_WORKER_URL

⚙️ Configuration

Environment Variables (Worker)

Variable	Description	Example Value
FACEBOOK_UA	User-Agent to mimic browsers	`Mozilla/5.0 (Windows NT 10.0; Win64````
ALLOWED_DOMAINS	Restrict to specific domains	messenger.com,facebook.com

💻 Usage

Test via cURL

curl "https://url-resolver.c127.dev/?url=https://l.messenger.com/l.php?u=https://example.com"  

Response:

{ "cleaned_url": "https://example.com" }  

Links untrack

Just browse normally. The script auto-detects and cleans URLs:

• Before: https://l.messenger.com/l.php?u=https%3A%2F%2Fexample.com&h=ABC123
• After: https://url-resolver.c127.dev?redirect=1&url=https://l.messenger.com/l.php?u=https%3A%2F%2Fexample.com&h=ABC123

🤝 Contributing

1. Fork the repository.
2. Submit PRs to:
   • Add support for Instagram/Twitter/Google/Amazon tracking.
   • Improve header spoofing in the Worker.
3. Report bugs via Issues.

📜 License

MIT License. See LICENSE.

🙌 Acknowledgments

• Cloudflare Workers for serverless edge computing.
• Tampermonkey for enabling client-side privacy hacks.