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BEGINNER-PROOF GUIDE TO CREATING AN ANTIDETECT BROWSER (2025 Edition)

✅ Goal: Hide your digital fingerprint to avoid detection, bans, and tracking online
🛠️ Tools Used: Free — Brave Browser, Firefox, privacy extensions (no coding required)
💻 Level: Total Beginner
⏱️ Time Required: 10–15 minutes

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🔹 METHOD 1: Using Brave Browser (Fastest & Easiest — No Tech Skills Needed)

🔧 PART 1: Install Brave Browser

1. Open your current browser (e.g., Chrome or Safari).

2. Go to: https://brave.com

3. Click the big purple "Download Brave" button.

4. Wait for the file to finish downloading (bottom-left corner or Downloads folder).

5. Double-click the file and follow these install prompts:

   • Click Next

   • Accept Terms

   • Click Install

   • Click Finish

📌 Result: You’ll now see the orange Brave lion icon on your desktop or start menu.

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🔧 PART 2: Harden Brave’s Privacy Settings

1. Open Brave by clicking the lion icon.

2. Click the ☰ menu button (top-right corner — 3 lines).

3. Go to Settings ➜ Click Shields (left menu).

4. Change:

   • Trackers & ads blocking ➜ Set to Aggressive

   • Fingerprinting protection ➜ Set to Strict

5. Still in Settings:

   • Click Privacy and Security

   • Toggle ON:

     • Block third-party cookies

     • Send “Do Not Track” request

     • Use secure DNS (Cloudflare)

✅ Your browser is now hardened.

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🔧 PART 3: Install Anti-Tracking Extensions

1. Click the 🧩 Extensions icon (puzzle piece in the top-right).

2. Select “Manage Extensions” ➜ Scroll down and click “Web Store”.

3. Search and install each of these (one at a time):

   • 🔹 uBlock Origin — Blocks ads, scripts, malware

   • 🔹 HTTPS Everywhere — Forces secure connections

   • 🔹 Cookie AutoDelete — Deletes cookies automatically when you close tabs

📌 After each install, click “Add to Brave” and confirm.

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✅ SUCCESS CHECK

Use this site to test how unique your browser looks:
🔗 https://amiunique.org

Check that:

• ✅ Brave blocks ads and trackers

• ✅ Extensions are visible top-right

• ✅ You have a less unique fingerprint now

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🔹 METHOD 2: Using Firefox + Advanced Tweaks (More Control, Slightly Riskier)

🔧 PART 1: Install Firefox

1. Go to https://mozilla.org

2. Click Download Firefox

3. Run the downloaded file ➜ Click Next, Install, Finish

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🔧 PART 2: Harden Firefox with Config Tweaks

⚠️ WARNING: Be careful—changing the wrong setting can break websites.

1. Open Firefox

2. In the address bar, type: about:config ➜ Press Enter

3. Click “Accept the Risk and Continue”

🔧 Now update these settings:

Setting	New Value	Why?
privacy.resistFingerprinting	true	Hides browser fingerprint
geo.enabled	false	Blocks location tracking
webgl.disabled	true	Prevents WebGL fingerprinting
media.peerconnection.enabled	false	Blocks WebRTC IP leaks

4. Install these add-ons from Firefox Add-ons store:

   • uBlock Origin

   • Cookie AutoDelete

   • NoScript (blocks malicious scripts)

   • CanvasBlocker (prevents canvas fingerprinting)

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✅ FIREFOX CHECK

Go to amiunique.org and test again.
Result: Your fingerprint should now be far less unique.

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🔹 METHOD 3: Advanced Tools — Full Antidetect Browsers

✅ Option A: Multilogin

Best for managing multiple accounts without getting banned.

1. Visit: https://multilogin.com

2. Click Download ➜ Follow installer prompts

3. Sign up for an account

4. Create browser profiles (each has its own fingerprint)

5. You can simulate multiple real users on the same machine

💰 Paid plan required — free trial available.

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✅ Option B: Incogniton

Another powerful option for multiple accounts and stealth.

1. Visit: https://incogniton.com

2. Download and install

3. Create multiple stealth profiles

4. Use profile-specific cookies, proxies, screen size, fonts, etc.

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🆘 TROUBLESHOOTING

Problem	Solution
🔧 Extensions not working	Restart Brave or Firefox
🛑 Sites won’t load properly	Set fingerprinting to Standard instead of Strict
❌ Still getting tracked	Use a VPN (e.g., ProtonVPN, Windscribe) + clear cookies (Ctrl+Shift+Del)
🔁 Fingerprint still looks unique	Try Firefox + CanvasBlocker or Multilogin for deeper spoofing

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✅ FINAL PRIVACY CHECKLIST

✅ Test Item	Pass if...
amiunique.org shows you as less unique	✅ Yes
No ads or trackers are visible	✅ Yes (thanks to uBlock Origin + Brave)
Logging into accounts doesn’t trigger captcha	✅ Yes (if it still does, use proxy or VPN)

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💬 QUICK DEFINITIONS

• Fingerprinting = Hidden data your browser leaks (OS, fonts, screen size, time zone).

• WebRTC Leak = Exposes your real IP even if you’re on VPN.

• VPN = Virtual Private Network that hides your IP (try: protonvpn.com or windscribe.com for free).

• User-Agent Spoofing = Pretending to be a different browser or OS to avoid tracking.

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🧭 NEXT STEPS (Optional)

• ✅ Add a free VPN: ProtonVPN or Windscribe

• ✅ Use a new browser profile for each identity (Brave or Firefox)

• ✅ For business use or multiple clients: Upgrade to Multilogin or Incogniton

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🎉 You’ve just built your first Antidetect Browser!
You're now browsing with max privacy and stealth — perfect for ad automation, account management, or OSINT.