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You can perfectly spoof Canvas, WebGL, and User-Agent, yet anti-fraud systems can still identify your scraper through its TCP fingerprint.

🙂 In this article, we explain how Linux reveals automation at the network packet level, why datacenter proxies break fingerprint consistency, and how modern anti-bot systems use TTL, TCP Window Size, and TCP Options to detect bots.

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⚡️ Browser kernel updated to Chromium 150

An up-to-date kernel is the foundation of a high-quality anti-detect browser. We've updated Chromium to ensure maximum anonymity and security for your accounts. Stay invisible among millions of regular Internet users. The latest kernel version is now available in Octo Browser!

🤩 Octo Browser 3.0 is out

👁️ Updated interface

Sidebar, new menu sections, and an even larger, more convenient workspace.

👁️ Profile folders

Organize profiles into groups and set up access rights for each team member.

👁️ Quick switching between accounts

Working with multiple teams or separating work and personal accounts? You can now add multiple Octo accounts and switch between them without logging in again.

🙂 Learn more on our blog

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A single open local port can reveal more to an anti-fraud system than dozens of browser fingerprint parameters

Modern anti-fraud systems analyze far more than just your browser fingerprint. Using WebSockets and timing attacks, they can probe your local ports and detect signs of automation, including CDP, Selenium, Playwright, and other tools.

🙂 In our latest article, we explain how WebSocket-based timing attacks work and how Octo Browser protects users from this type of information leaks.

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⚡️ June is already over, which means it’s time for a token giveaway!

Reminder: the more activity there is in our channel, the more tokens we’ll give away each month.

This time, 150 tokens are up for grabs. Each winner will receive 15 tokens.

Click “Take Part” — results are out the day after tomorrow! 🐙

⚡️ The winners have been determined, and each account mentioned in this post will receive 15 tokens towards their Octo Browser subscription!

➡️ To claim your tokens, within 3 days send a message to our Community Manager from the account whose username is listed among the winners, and specify the email associated with your Octo Browser subscription.

🐙 And the most valuable user in June turned out to be @kyseeyaa; we are awarding him an additional 100 tokens.

Congratulations to the winners, and good luck in future giveaways! 🎁

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🤩 Octo Browser x NodeMaven joint giveaway

😍 Prizes:

👁️ 1st place: 20 GB of proxy traffic
👁️ 2nd, 3rd, and 4th place: Octo Browser Base subscription for 30 days
👁️ 5th, 6th, 7th, and 8th place: 8 GB of proxy traffic
👁️ 9th, 10th, 11th, and 12th place: 2 GB of proxy traffic

👉 Please note that the prize proxy traffic can be used for both mobile and residential proxies.

Nodemaven is a premium proxy provider offering residential, mobile, and ISP proxies with a strong focus on IP quality, stability, and high connection success rates. It is the first proxy provider to offer both a quality guarantee and up to 10% cashback on used traffic.

Use promo code OCTO35 to get 35% off all proxies.

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➡️ To enter the giveaway:

😇 Follow Octo Browser and NodeMaven
😇 Click the "Participate" button under this post

There will be 12 winners in total. We’ll announce the results on July 23. Good luck, everyone! 😍

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🐳 UDP proxy support in Octo Browser!

UDP proxies are not yet a mandatory requirement for safe profile operation, and most anti-fraud systems still overlook it.

We’ve added UDP proxy support to close as many loopholes as possible for the most sophisticated anti-fraud systems and to support the global shift to HTTP/3 and QUIC in advance. If you already work with services that are sensitive to UDP connections, Octo Browser will handle this for you, while most other anti-detect browsers are still lacking.

🙂 Read more about how it works and why it matters on our blog.

✊ UDP proxy support is available in Octo Browser 3.0.6 and later. Update to the latest Octo version if you haven’t done so yet.

📲 X | 🌐 Linkedin | 🔴 Facebook

Do you or someone you know create content on YouTube?

Join the Octo Boost program 🐙

We’re looking for creators who make videos about crypto, making money online, or traffic arbitrage.

❓ How does it work?

👁️ You create a video and add a short integration mentioning Octo.

👁️ We pay for ads to bring the right audience to your video.

Creating content, building your personal brand, and growing your media presence? Welcome on board! 😍

🙂 Apply here

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Improved renderer spoofing in Octo Browser

Both 2D Canvas and 3D WebGL in Octo are aligned with the profile’s GPU and remain consistent. Even on a virtual machine without a GPU, the profile receives a valid graphics card configuration without software rendering.

In most anti-detect browsers, spoofing stops at 2D Canvas, while 3D WebGL remains unchanged and can reveal the actual device. Octo, however, spoofs it as well. This means fewer blocks from Akamai, ThreatMetrix, Cloudflare, and Google services.

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⚡️ Octium Update

Browser kernel updated to Chromium 151.

We’ve released Octo Browser for Android, an app for smartphones and tablets running Android 14 or later! 🐳

😍 During the open testing phase, all new users get 100 profiles to get started.

Existing Octo users can simply sign into the app and use the resources included in their current subscription.

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✅ Why give Octo Browser for Android a try

Now you can launch profiles with mobile fingerprints on real Android devices. This can improve the success rate of account registrations on certain platforms and makes multi-accounting in Octo even more convenient and effective.

✅ Advantages of Octo Browser for Android:

👁️ High-quality Android fingerprints. Blend in with regular Chrome on Android users without the risk of leaks or data overlap.

👁️ Manage your profiles on any device. Work with your Android profiles using both the mobile app and the desktop version of Octo Browser.

👁️ Videostream spoofing. Replace your camera feed with any video or image without reloading the page.

👁️ HTTP and SOCKS5 proxy support. Connect any third-party proxies or use the ones already saved in your desktop account.

👁️ UDP proxy support. Protect yourself from WebRTC leaks.

👁️ Teamwork. Access profiles from an unlimited number of devices.

👁️ Convenient profile management. Use cookie import and export, tags, and trash, just like in the desktop version.

To get started, simply sign into your existing Octo account or create a new one.

🙂 Get in on Google Play

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⚡️ July is already over, which means it’s time for a token giveaway!

Reminder: the more activity there is in our channel, the more tokens we’ll give away each month.

This time, 200 tokens are up for grabs. Each winner will receive 20 tokens.

Click “Take Part” — results are out the day after tomorrow! 🐙

⚡️ The winners have been determined, and each account mentioned in this post will receive 20 tokens towards their Octo Browser subscription!

➡️ To claim your tokens, within 3 days send a message to our Community Manager from the account whose username is listed among the winners, and specify the email associated with your Octo Browser subscription.

🐙 And the most valuable user in July turned out to be @antidetectdoctor; we are awarding him an additional 100 tokens.

Congratulations to the winners, and good luck in future giveaways! 🎁

Hey, we're on the hunt for talent! 👍

Do you create YouTube content about crypto, affiliate marketing, or making money online? Join Octo Boost.

✅ How does it work?

1️⃣ You create a video and add a short Octo Browser promo segment
2️⃣ We pay to promote your video

🙂 Submit your application here