Undetectable Browser

🔤 🖤🖤🖤🖤🖤🖤 2.47.0 In version 2.47.0, we have not only updated the browser core but also refined the mechanisms for automation and interaction with Google services. Let's break down exactly what has changed and how it will simplify your daily routine: 📱 Chromium 149 and Fresh Widevine True to our traditions, we are updating the core to the latest version, 149. Modern AI filters are trained in real time and know exactly which micro-delays during rendering correspond to the new versions of Chrome. With a fresh core, your profiles blend in seamlessly with billions of regular users. We have also updated the Widevine module. Anti-fraud systems frequently check DRM (content protection technology) components to assess the legitimacy of a device. A fresh Widevine confirms the integrity of the fingerprint and removes unnecessary suspicion from the account. 🤖 Improved Chrome Imitation We have changed the logic for generating the x-browser-validation header. This parameter is used by all Google services for a strict "humanity" check of the session. Now, our Chrome imitation has become even more precise. ⚙️ Automation For those who scale their account farms using scripts, we have rolled out some very useful upgrades: • Unlock method: The /profile/unlock/<profileID> method has been added to the API. Previously, if a script crashed or the network dropped, a profile could get stuck in a locked state, stopping the entire funnel. The new method forcefully returns the profile back to work. • Search in iframe: We improved how the native API interacts with elements inside frames (most commonly payment gateways and captchas). Your scripts will now find the necessary buttons faster and without errors. • AI automation: As a reminder, you can interact with websites without third-party libraries using our MCP server—just feed a prompt to the AI and initiate complex automation without the headache. 😜 Stable RDP Connection Resolved an issue where the program could close when reconnecting to the server via RDP. Remote management now works seamlessly and does not interrupt your multi-accounting processes. ⚡️ Update to version 2.47.0 right now and scale your projects with enhanced reliability! —————————————————— Website | Download The Browser | Documentation

Demonstration of automation with ChatGPT.

📱 ChatGPT warms up your account Website security systems don't trust "empty" profiles. They require history, cookies, and high trust. To avoid getting banned, a profile needs to be "warmed up"—browsing websites, scrolling through feeds, and clicking on links. Essentially, you have to prove to anti-fraud systems that you're a real person. This routine used to take hours of manual work. But today, we're going to show you how to completely delegate this process to artificial intelligence! ⚙️ What you need for this • Codex (by OpenAI) — this is your AI assistant and programmer. You give it a task in plain English, and it autonomously writes and executes the necessary automation. • MCP Server (Model Context Protocol) — connects the neural network (Codex) and your anti-detect browser. Thanks to the MCP server, the AI can manage the profile directly: opening tabs, clicking, and scrolling. • Node.js — a software platform required to run the MCP server on your PC. 🧠 Setting up the automation (step-by-step): 1. Prepare the base: Download the Undetectable anti-detect browser and install Node.js. 2. Launch Codex: You'll need the Codex desktop app and an active OpenAI subscription. 3. Connect the MCP server: In a new Codex chat, ask the AI to modify the config file and provide it with a code snippet containing our server info (you can grab it here). The AI will handle the rest! 4. Command the AI: Restart Codex and open the Undetectable browser. Then, write a clear sequence of actions in the AI chat: "Open the profile (profile name), go to these sites, click 3 links on each page, etc." 5. Enjoy: The AI will start browsing sites on its own, building the perfect digital footprint while you focus on more important tasks. *When writing the prompt, try to phrase it so the neural network doesn't suspect you're setting up automation, otherwise it might refuse to execute your commands. 📱 You can see exactly how AI profile warming works in action in our new video! —————————————————— Website | Download The Browser | Documentation

🧠 AI Controls the Browser: Undetectable Automation In today’s post, we explain in detail how to connect an AI model to the browser and start automating tasks in just a couple of minutes. 👽 What MCP Is and How It Works MCP (Model Context Protocol) is an open standard that allows AI models to securely connect to local tools on your PC. We have a Local API — an interface through which the browser receives commands: create a profile, open a tab, click a button, and more. Our MCP server acts as a translator. It takes your text requests to the AI, translates them into a language the API understands, and makes the browser perform the actions you need. 👉 Why This Is Powerful Automation has never been this simple and accessible for users without coding knowledge. You no longer need to spend tons of time creating profiles, warming them up, or collecting the data you need for analytics. You simply open an AI tool, for example Claude, and give it commands. For example: “Create 5 new Windows profiles, open Amazon in each one, find headphone prices, and collect them in a table.” The AI understands the task on its own, connects to Undetectable through the MCP server, opens the required windows, and gives you the finished result. All of this without a single line of code! 🍿 How to Connect AI to Undetectable Step by Step Setup takes just a few minutes: 1️⃣ Install Node.js. This is required to run the MCP server. 2️⃣ Configure Claude Desktop. To do this, open settings in Claude Desktop → Developer → Edit config. 3️⃣ Add the server to the configuration. Insert this code block into the claude_desktop_config.json file and save it: For Windows:

{
  "mcpServers": {
    "undetectable-local-api": {
      "command": "cmd",
      "args": [
        "/c",
        "npx",
        "-y",
        "undetectable-local-api-mcp-ts"
      ]
    }
  }
}

For macOS:

{
  "mcpServers": {
    "undetectable-local-api": {
      "command": "npx",
      "args": [
        "-y",
        "undetectable-local-api-mcp-ts"
      ]
    }
  }
}

This code tells the AI to automatically pull our official package on startup. 💃 Start Automating Restart Claude Desktop and launch Undetectable. Now the AI can see the browser, and you can write your first prompt. 📃 Read more about the setup in our detailed guide article. —————————————————— Website | Download The Browser | Documentation

🔤 AI Automation: Undetectable 2.46.0 Update Hi! We’ve rolled out a fresh release with a strong focus on automation tools. Below, we break down exactly what has been improved and how it will make your work easier. 🫂 MCP Server The main feature of this update is the implementation of the MCP (Model Context Protocol). You no longer need to be a senior developer or write complex automation scripts. Just connect the browser and an LLM through the MCP server, give the neural network a task in plain text, for example, “create 50 profiles and assign proxies from the list to them,” and the AI will do everything itself inside Undetectable. Read more about how to connect it here. * The Undetectable browser must be running for AI automation. ⚙️ Local API We’ve embedded a native API for interacting with websites directly into the browser core. Now you can send commands for clicks, scrolling, and typing text without using Puppeteer, Selenium, or Playwright. - First, scripts run faster and don’t fail because of timeouts. - Second, this kind of automation is less visible to platform anti-fraud systems. Fewer intermediate layers mean higher security. 📱 Chromium 148 Staying true to our tradition: we’ve updated the browser engine to the current version 148. Anti-fraud systems always know what mass traffic looks like at any given moment. A fresh core ensures that your fingerprint does not stand out from billions of regular users, while modern scripts on websites render without suspicious errors. 🎙 Speech API for Android Profiles We’ve improved the Web Speech API substitution mechanism, including speech synthesis and recognition, for mobile configurations. Modern protection systems, especially on social platforms, like to query this parameter because the list of voices is tightly linked to smartphone hardware. Improved masking gives your mobile accounts higher trust and increases their survival rate. 🤔 Fixed Profile Launch on macOS We fixed an annoying bug that caused the profile launch type selection option to reset on Macs. Your workflow is back under control. Mass profile launch will no longer turn your screen into chaos — windows will open exactly the way you need them to: minimized, in the foreground, or in full screen. ⚡ Update to version 2.46.0, test AI-based control, and take your automation to the next level! —————————————————— Website | Download The Browser | Documentation

🫵 SIM cards are no longer needed: 2FA and how it works. If you manage 20, 100, or 500+ FB, Google, or TikTok accounts, forget about basic cybersecurity advice for ordinary users. For multi-accounting, 2FA isn't just protection against hackers. It's a reliable way to minimize costs on virtual numbers and reduce routine SMS checks. Let's be honest, traditional authorization methods simply break the scaling of an account farm. 🤔 Why classic methods break the farm: SMS codes: You constantly pay to rent virtual numbers for every login. If a number "dies"—at any serious trigger, the account gets stuck at a checkpoint. Mobile authenticators: Rigidly tie dozens of profiles to one physical device. If the phone breaks or gets lost—work comes to a halt. Imagine the situation: you're spending $2k/daily on Google Ads, a campaign starts running at a loss, and you urgently need to log into the dashboard. But the only working phone with Google Authenticator is with the team lead, who is currently offline. Access to the farm is paused while you look for a way to get the code—time is ticking, and the budget is draining. That's exactly why strict hardware binding breaks scaling. 👉 Solution: Online generators (Web 2FA) The industry is shifting to web-based TOTP code generators. You register an account once, enable 2FA, copy the secret key to an online generator right in your browser—and you'll never need a SIM card again. What are the main advantages: - Painless teamwork. Keys are stored right in the browser. A night shift or a remote employee can log into TikTok Ads without needing to wake up the lead asking, "Who has the work phone right now?". - Trust Score boost. Algorithms see the enabled protection and trigger less often on IP or hardware changes. Accounts are less likely to get hit with identity verification when scaling spend or linking cards. - Budget savings. Significantly cut costs on SMS services during daily work with profiles. 👀 How it works in conjunction with Undetectable.io The ideal workflow looks like this: one isolated browser profile = one unique key in Web 2FA. Platforms see the enabled protection, increase the account's Trust Score, and stop suffocating you with SMS checks. All information, including 2FA secrets, remains completely isolated. You get perfect anonymity without the risk of compromising your setups. 📃 Read our new article to find out how to properly migrate hundreds of accounts from SMS to online 2FA without drops and bans. —————————————————— Website | Download The Browser | Documentation

🔤 Undetectable Browser Update 2.45.0 Hey! We continue making your work with the browser more convenient and secure. In the latest release, we focused on making your profiles look even more natural to AI models used by anti-fraud systems, while also keeping them more stable. Let’s break down what changed and why it matters. 📱 Chromium 147 A fresh core is the foundation. Anti-fraud systems such as Google, Facebook, and crypto exchanges instantly detect users running outdated browser versions. Updating to version 147 ensures that your digital fingerprint matches millions of regular users. You do not stand out — which means you do not raise suspicion. 👉 RAM up to 32 GB Previously, Chromium exposed a maximum of 8 GB of memory to websites, even if you had a powerful PC. In the new version, this limit has been removed. — Why does this matter? Modern “heavy” platforms can see that you are using powerful hardware, which increases the trust level of the account. Now, in the settings, you can choose 16 or 32 GB, creating the most realistic profile of a high-end device. 😀 Profile launch type selection If you launch 20–50 profiles at once, you know how chaotic the screen can become. We added a flexible launch type selection: • Full screen • Minimized • Bring to front Now profiles can load in the background without distracting you from the main program window. You can choose the profile launch type in the main program settings under “Launch Profiles”. Your workflow = your rules. 📶 Proxy traffic savings We optimized the IP checking algorithm. Now the browser makes fewer background requests. If you work with mobile proxies or residential pools with traffic-based pricing, you will notice slightly lower expenses. A small thing, but a nice one! 😑 What else was fixed? ✅ Facebook: links in comments on mobile configs are clickable again. An important fix for those who work with SMM and farming. ✅ Stability: fixed a crash of the main window where profiles remained “hanging” in processes. Now everything works like clockwork. ✅ Authorization: auto-login now works strictly according to your command — the checkbox in the settings has power again. Update and stay undetectable! —————————————————— Website | Download The Browser | Documentation

👁👁 Browser OSINT: what a website knows about you long before you enter your login The abbreviation OSINT (Open-Source Intelligence) stands for “intelligence gathered from open sources.” In the classical sense, it means the legal collection of information about a target from publicly available sources: public registries, social networks, forums. But in the reality of the modern internet, the concept works differently. On the web, “open sources” are not your posts or comments. They are the technical parameters that your hardware and browser voluntarily transmit to any server upon the very first request. Among users, there is a stereotype that websites start collecting data only after you enter your email or log in. In reality, the most aggressive automated OSINT collection happens during the very milliseconds while the page loading spinner is still spinning on your screen. Now let’s break down which metrics are instantly sent to platform servers. 💁‍♂️ 1. Basic level: Network and location As soon as the connection happens, the website records your IP address. But algorithms давно no longer trust a single IP. They immediately send requests through WebRTC to try to extract your real local address by bypassing the proxy. At the same time, the system time and browser language are checked against the geolocation of your IP. The slightest mismatch — and the trust score of the session drops. 😈 2. Deep scan: Hardware and rendering After the HTML code is loaded, hidden JavaScript scripts come into play. They ask your browser to render an invisible 3D element (WebGL) or text (Canvas). Your graphics card renders pixels with its own unique microscopic characteristics. The website instantly receives the hash of this render, and in addition collects the full list of fonts installed on the system, the screen resolution, and the number of CPU cores. 😝 3. The invisible handshake: TLS/JA3 The toughest level of checks — the point where accounts get flagged. Even before content transfer begins, the browser negotiates encryption protocols with the server (an SSL/TLS connection). The order of these settings forms a JA3 fingerprint, which is tightly bound to a specific engine. If your User-Agent claims that you are using an up-to-date Chromium 146, but the network handshake corresponds to a cheap automation script or an outdated browser version, the system immediately marks you as a bot. 💃 How do you avoid getting caught in the crossfire? Websites are not looking for a specific person — they are looking for technical anomalies. Trying to aggressively block data collection with scripts will make you look suspicious to any platform. To survive, you need to blend into the crowd. 🔤 Undetectable works exactly on this principle. The browser does not simply change values — it generates a statistically plausible digital fingerprint: - Network fingerprints strictly match the declared core. - Fonts, Canvas, and WebGL are synchronized to the selected OS without creating unique “mutants.” - WebRTC is reliably isolated without breaking the profile’s logic. A bonus to technical security is complete confidentiality. Whether you work with hundreds of local profiles stored on your hard drive or use cloud sync for a team, access to your cookies, cache, and data is impossible for anyone except you. —————————————————— Website | Download The Browser | Documentation

How Recruiters Scrape LinkedIn by the Hundreds of Thousands Profiles Without Getting Banned LinkedIn is the absolute Holy Grail of data. Contacts of decision-makers, detailed senior-level resumes, corporate connections — everything is out there in plain sight. It’s the perfect database for both recruiting and B2B marketing. There’s just one problem: the moment you launch a simple Python script to collect a lead database, after 50 requests you get hit with a CAPTCHA, and right after that — a permanent account ban. Today, we’re breaking down how large recruiting and lead generation agencies extract terabytes of data from LinkedIn while avoiding the platform’s aggressive anti-fraud radar. 🤓 How does LinkedIn protect itself? The platform’s protection is among the most aggressive on the market. It doesn’t just look at how many pages you opened per minute. Its algorithms dig much deeper: - Network fingerprints: If your script is hitting them from a data center IP, trust immediately drops to zero. - Hardware inconsistencies: You spoofed a fresh Chrome User-Agent, but the algorithm checks your WebGL and sees a server-grade GPU with no graphical interface. That’s an instant trigger. - Outdated engines: If your code runs on an emulated old browser core, while the real world is already on something like Chromium 143, the system immediately understands it’s dealing with a bot. Real users update. - Behavior: A real person does not open 100 tabs with candidate profiles in one second at perfectly even intervals. 🦯 How agencies break this system Instead of banging their heads against the wall trying to fool the protection layer with simple HTTP requests, professionals use a bundle of:

Script (Puppeteer/Playwright) + Anti-detect browser + Residential proxies.

The workflow looks like this: 1️⃣A pool of 50–100 warmed-up profiles is created. One LinkedIn account = one unique device fingerprint = one residential proxy. 🔤 The script connects to the anti-detect browser through the API. 3️⃣ The bot opens profiles one by one, imitates human-like delays, scrolls through pages, and collects the required fields. 4️⃣ The load gets distributed. Each account views something like 30–50 pages per day. Altogether, a network of 100 profiles delivers 5000+ ideal leads daily without raising a single suspicion from the algorithm. 👓 Why you can’t do this without Undetectable For everything to work stably and not collapse one day, you need a solid foundation. The parser handles click logic, while Undetectable handles disguise: *️⃣Automation API: Our browser works perfectly with scripts. You can programmatically manage hundreds of profiles: create, launch, and close them. *️⃣ Clean fingerprints: We present LinkedIn’s algorithms with a perfect picture. Up-to-date Chromium cores, correct system fonts, accurate Canvas spoofing. To the social network, your bot looks like an HR manager sitting with a MacBook in a coffee shop somewhere in Warsaw. *️⃣ Security: Databases of top candidates or leads are expensive. Your infrastructure and data remain yours alone. We do not read anyone’s profiles at all: not in the cloud, and certainly not local ones (technically, this is simply impossible). Everything is isolated and securely hidden. —————————————————— Website | Download The Browser | Documentation

🦊 Crypto Wallets: How to Avoid the Sybil Label and Stop Getting Rekt on Airdrops In one of our previous posts, we covered the basics: how to roll out dozens of MetaMask profiles in a couple of clicks. But creating the wallets isn't even half the battle. The real pain begins the moment you connect. One careless step, and a project's anti-fraud system will flag all your accounts as Sybils. Months of warming up, gas fees (blockchain network commissions), and time go right down the drain. Let's break down how projects bust wallet networks and how to properly cut the hardware connection. —————————————————— 👀 What does a dApp see upon connection? When you hit "Connect Wallet" on a DEX or minting platform, the extension (be it MetaMask, Phantom, or Rabby) acts as a bridge between the webpage and the blockchain. In that exact second, the platform's scripts gain access to more than just your public address. They read your device's digital fingerprint. If you open 50 wallets in standard browser tabs, even with different proxies, the anti-fraud system sees 50 different crypto addresses knocking from the exact same "hardware." They have an identical Canvas, the exact same set of system fonts, and the same WebGL. The system quickly realizes it's looking at a farm. The accounts get clustered together and sent straight to the ban list. —————————————————— ⚔️ How do you break the hardware connection? Simply changing your IP address won't help here. You need strict hardware isolation. To remain invisible to algorithms, you must follow a simple rule:

1 wallet = 1 unique digital identity.

With Undetectable, this process is handled at the technical level: ⭐️ Isolated storage: Extensions store encrypted keys in their internal, isolated memory. In our browser, each profile is a separate, closed environment. Website scripts have no access to it, and the wallet data of one profile is physically separated from the rest. ⭐️ Unique fingerprint: The system spoofs your graphics card, screen, and audio context fingerprints. To smart contracts, your farm looks like dozens of real, physically distinct computers. ⭐️ Synchronization: The browser automatically matches your time zone, language, and WebRTC parameters to your proxy's geo. There are no logical holes in your fingerprint for a site's security to latch onto. —————————————————— 🫥 Technical tip: Hardware masking works flawlessly, but the blockchain is transparent. Never transfer tokens directly between your wallets to pay for gas or make transfers. Use sub-accounts on exchanges (like OKX) or reliable mixers. Protect your assets smartly and grab those airdrops without the risk of getting caught in anti-fraud nets. —————————————————— Website | Download The Browser | Documentation

🔤 Undetectable 2.44.0 Update The Undetectable team has rolled out the new 2.44.0 release. Today, we’re breaking down what’s inside and why it’s worth updating 👇 📱 Chromium 146 For an antidetect browser, an up-to-date core is the foundation of security. Anti-fraud systems on major platforms instantly react to outdated browsers, flagging them as suspicious. Chromium version 146 means maximum trust. Your profiles blend in with millions of regular users, heavy scripts on websites run without errors, and your data is securely protected from leaks. ✅ “document.hasFocus()” option We’ve added the “document.hasFocus() always true” option to the main settings. Now platform trackers will assume that the profile window is always active, even if it is minimized or covered by another window. Your processes and automation can safely continue running in the background without raising suspicion. 🖥 Custom CPU for a perfect fingerprint Sometimes standard hardware presets are not enough to create a specific fingerprint. That’s why we removed the strict limits: now when creating a profile, you can manually enter absolutely any CPU value instead of selecting only from the dropdown list. ✅Important fixes: — Traffic savings: We optimized the timer for checking Auto parameters. Previously, the IP address was checked too frequently, which caused unnecessary traffic consumption. Owners of limited mobile proxies will definitely appreciate this! — Touchscreen stability: We fixed an issue where touchscreen emulation would break when third-party automation libraries were disabled. Your mobile profiles now preserve the “human-like” nature of their fingerprints until the very end of the session. — Geolocation via API: We fixed changing geo settings through the API. Profile coordinates now strictly match the specified parameters without failures. Update now and always stay undetectable! —————————————————— Website | Download The Browser | Documentation

📈 A farm for airdrops and retrodrops from scratch It’s 2026. Running 100 accounts on Coinlist or a new Tier-1 project from a single Chrome + VPN and still getting a drop is no longer an option. Projects are ruthlessly filtering out sybils. If your accounts are exposed through browser fingerprints, you’ll simply waste money and time on transactions. Many beginners think that building a farm means buying used laptops or renting dozens of servers. That’s expensive, slow, and inconvenient. For a farm of 50, 100, or 500 accounts, all you need is one decent PC and proper fingerprint spoofing. 🚨 How to build a farm from scratch Let’s break down step by step how to set up a farm and avoid getting banned 1. Proxies are the foundation of security The first rule of farming: no free or datacenter proxies (IPv4/IPv6). The anti-fraud systems of crypto projects instantly detect server IPs and mark the cluster of accounts with a red flag. Use only static residential (ISP) or mobile proxies. 2. Setting up profiles in Undetectable You don’t need to create each account manually. Open the browser and launch the “Mass Create” tool. ✔️ Fingerprint generation. The main spoofing rule: the operating system (OS) of the profile must strictly match the OS of your real device (Windows to Windows, macOS to macOS). This eliminates technical anomalies during Canvas rendering and system font checks. ✔️ Structuring. Apply tags right away (for example, “Airdrop_ProjectX”, “Metamask_1-20”) so you don’t go crazy when scaling the farm. ✔️ IP binding. Upload the list of purchased proxies in .txt format and bind them to the generated profiles in one click. The browser will automatically pull the correct time zones and geolocations for each IP. 3. Isolation of crypto wallets The most common mistake is getting exposed through extensions. Undetectable has a built-in “Extension Manager.” You simply add the link to MetaMask or Phantom from the Chrome Web Store, and the browser automatically deploys the wallet across all profiles. At the same time, each environment remains 100% isolated. Website scripts won’t be able to read data from neighboring extensions or link your wallets by hardware. Use it! —————————————————— Website | Download The Browser | Documentation

🤑 Opinion Edge: How to Monetize Your Opinion (Without Getting Banned) While some people mine crypto and others run gambling traffic, there’s a niche that quietly feeds thousands online — paid surveys and market research. Today we’ll break down how to make money with Opinion Edge and avoid becoming a victim of its security system. —————————————————— 🧐 What Is Opinion Edge? In simple terms, it’s a bridge between big brands and consumers. Companies are willing to pay to learn what yogurt packaging color you like more. Opinion Edge aggregates these tasks. The earning model is straightforward: you sign up, fill out your profile, take surveys — and get rewarded (usually in cash or gift cards, which are easy to cash out). —————————————————— 0️⃣ But There’s One “Catch” One account will get you “coffee money.” To turn this into real income, you need multi-accounting. But then the platform’s security team shows up on the horizon. Modern survey sites (and Opinion Edge is no exception) use strict trackers. They flag you by: • Hardware (Canvas, WebGL): If you log into 10 accounts from the same PC, even with different browsers — you’re a target. • Network (IP + WebRTC + DNS): Cheap datacenter proxies won’t work here — you need quality residential proxies. • Behavioral factors: Answers that are too fast or no “history” in the browser (cookies) = instant ban without payout. —————————————————— 🏄‍♂️ How to Earn Systematically with Undetectable To scale, you need every account to look like a unique, real person from a specific region (for example, the US or Europe — payouts are higher there). Here’s how an anti-detect browser bypasses Opinion Edge protection: ✨ Core-level isolation Undetectable creates a separate digital environment for each account. Cookies, cache, and local storage from one profile never overlap with another. To the site, you’re 50 different people — not one “smart guy” running an account farm. ✨ Proper fingerprint No need to randomize everything. Our browser applies logical configurations: if your User-Agent says you’re on macOS, then your fonts and GPU will match an “Apple” setup too. This is critical for passing trust checks. ✨ Geo handling Connect mobile or residential proxies directly in the profile manager. Undetectable automatically adjusts Timezone and system language to match the proxy IP. No WebRTC leaks — your real IP stays hidden. —————————————————— 😎 Abusing Opinion Edge: 1. Prep: Buy quality residential proxies (for the GEO you need). 2. Set up Undetectable: Create a new profile. Pick a configuration that matches popular devices in that GEO. 3. Warm-up: Don’t rush into registration. Run the cookies bot — this boosts your fingerprint “Trust Score.” 4. Registration: Go to Opinion Edge, sign up, and fill out your profile as thoroughly as possible (more details = better surveys). 5. Scale: Create dozens of profiles and start earning. ❤️ Tip from us: Use notes inside Undetectable to store login data and account statuses. This saves tons of time when you manage a large grid. 📃 Also read our article for a full deep-dive —————————————————— Website | Download The Browser | Documentation

🌐 Web Proxies(Proxyium): fast browsing or a straight-up data leak? When you need to quickly check search results from another geo or open a blocked article, a web proxy can really save you — fast and free. But if we’re talking about multi-accounting, running ads, or scraping, this kind of traffic looks like an open door to modern anti-fraud systems. In this post, we break down the technical side of web proxies, why they “leak,” and how to build proper network-level masking. —————————————————— 🤔 How do Web Proxies work technically? Web proxies (aka anonymizers) are intermediary websites. Unlike system proxies (HTTP/SOCKS5) or a VPN, they don’t route all traffic from your device or browser. You open the service’s site, paste the target URL, and the proxy server sends an HTTP request to the destination on its own behalf. Then it fetches the HTML document and renders it in your tab. —————————————————— 👀 Proxyium breakdown Let’s take one of the most popular services in this niche — Proxyium. No registration, no software installs, no extensions. Pick a server (for example, US or PL), hit “Go” — and traffic starts flowing. The pros are obvious: • Instant access from any device. • Works for bypassing basic ISP-level regional blocks. • Doesn’t leave traces in the target site’s local browser history (the logs will show Proxyium’s server IP). That’s where the useful part ends for work use. After that, the risk zone begins. —————————————————— 🤬 Why Web Proxies are a red flag for anti-fraud For systems like Cloudflare or internal ad-network mechanisms, web proxy usage gets detected in seconds. Here’s what gives these connections away: -HTTP headers (X-Forwarded-For). -Leaks via JavaScript and WebRTC. -Dirty IP pools. -Lack of encryption. —————————————————— 😩 Fingerprint: the biggest logical hole The most critical problem with web proxies is that they only swap your IP address. Your browser fingerprint (Canvas, WebGL, font list, User-Agent) stays real. To a site it looks like this: the IP belongs to a New York data center (already suspicious), but the browser reports UTC+3 system time (Moscow), Russian locale, and a GPU fingerprint that visited the same site a minute ago from a Russian IP. Hard mismatch between network and hardware signals. Session trust crashes to -0. 🤡 —————————————————— Web proxies are strictly a “casual browsing” tool. For serious tasks — where warmed-up accounts or budget are on the line — spoofing must happen at the browser-core level. 🫳🫳 Here’s a secret: Undetectable + good proxies = the most reliable combo Here’s why: 🔅 Clean proxies: Private residential or mobile proxies instead of overused data center IPs. 🔅 Isolation in Undetectable: Each account lives in a separate profile with isolated cookies, local storage, and cache. 🔅 Environment sync: Undetectable automatically spoofs fingerprints (Canvas, WebGL, fonts) and syncs timezone, language, and geolocation with your proxy IP. No inconsistencies for anti-fraud. 🔅 Leak control: The browser correctly spoofs or blocks WebRTC so no script can reach your real IP. Result — your work stays safe and intact. Use it! —————————————————— Website | Download The Browser | Documentation

🛒 Self-Buys in E-Commerce: How to Push Listings to the Top Without Getting Banned Just a couple of years ago, it was simple: create a few fake accounts, buy your own product, leave a glowing review — and boom, you’re at the top of search. Today, marketplaces will instantly send your listing into a deep shadow ban for that kind of move — and once you’re there, it’s almost impossible to recover. In this post, we break down the Self-buy method (self-purchases), why it’s still critically important for sellers, and how to do it in a way that doesn’t raise any red flags for the platform’s anti-fraud systems. 🤔 What is the Self-buy method? In short, it’s artificial sales stimulation. You buy your own product to show the marketplace algorithms: “people want this item.” The benefits are obvious: ✨ Fast start: a new listing with zero reviews doesn’t interest anyone — self-buys give it the first push. ✨ Burying negatives: a way to quickly “drown” a bad rating from a competitor or an unhappy customer under fresh 5-star reviews. ✨ Kicking off organic growth: algorithms see momentum and start recommending your product to real buyers. —————————————————— 👀 The reality in 2026 This year, marketplace protection isn’t just IP checks. It’s advanced neural networks analyzing hundreds of signals. If a new account opens a direct link, adds to cart in one second, and pays — that’s a death sentence for the listing. What anti-fraud systems flag today: Behavior patterns: algorithms track mouse movement, scroll speed, and time on page. A buyer should hesitate, read reviews, open competitors’ listings, and only then decide. Digital fingerprint: platforms verify fonts, Canvas, WebGL, and hardware parameters match the declared operating system. “Geo–Payment” linkage: IP address, delivery address (or pickup point), and the card issuer bank must form a logical, consistent picture. —————————————————— ⚔️ How to do self-buys and not fear bans? For the system to believe your “buyer,” they must be a complete digital persona with their own history. Undetectable helps with that. A proper self-buy setup looks like this: ✔️ Strict isolation: One account = one profile. Cookies, cache, and local storage must never overlap under any circumstances. ✔️ Logical fingerprint: Our browser substitutes data without creating a “unique mutant.” Your profile gets statistically normal parameters of a real device. ✔️ Network masking: Assign a high-quality proxy to each profile for the required delivery city and block WebRTC leaks. 💡 Remember: the basic rule of e-commerce remains the same — the seller who can technically mask actions correctly takes the lion’s share of organic traffic. —————————————————— Website | Download The Browser | Documentation

🔤 Undetectable 2.43.0 Update We keep improving our browser to make your work stable and comfortable. In today’s post, we break down what exactly has changed. 📱 Chromium 145 Core The main rule of good masking is simple: don’t stand out. We’ve updated the core to the latest version. Now your profiles generate fingerprints that fully match the newest web standards. That gives you the trust you need—your accounts look as natural as possible to verification algorithms, and heavy exchange dashboards and ad accounts will run fast without lag. —————————————————— ⚔️ WebRTC: Proxy Sync Previously, when your proxy’s external IP changed, the internal IP in WebRTC could sometimes “stick” to the old value. In this update, we’ve reworked the mechanism: now WebRTC updates its IP dynamically, following the proxy. No leaks—just clean performance, no matter how often your address changes. —————————————————— ✨ More Fonts - Higher Uniqueness Fonts are a subtle but powerful identification marker. We expanded and refreshed the font lists in configurations. Now when you create new profiles, you get many more unique combinations. Your account farm becomes even more diverse—and better protected from hardware-based linking. —————————————————— 👍 Fixes We also tackled a few bugs that could cause inconvenience: • macOS: Fixed an annoying process freeze that could prevent a normal system reboot. Now everything restarts without “surprises.” • Synchronizer: If you use synchronized text input across multiple windows, forget about duplicated characters—text is now inserted correctly on the first try. • IPv6: Fixed an issue where working IPv6 proxies could be incorrectly marked as invalid. 🫥 Update now—and stay undetectable! —————————————————— Website | Download The Browser | Documentation

👍 Top Anti-Detection Hacks: Why You Get Banned Even If Your Proxies Are Clean In 2026, website protection systems don’t look only at IP and User-Agent anymore. Now it’s AI models that catch logical inconsistencies in your digital identity. Below are the top triggers that send accounts straight to a ban — and what to do about them. —————————————————— 1) You’re too “unique” Beginners often think that adding more noise to Canvas/WebGL makes them safer. That’s exactly what gets them flagged. A protection system isn’t hunting for a specific person — it’s hunting for outliers. If your Canvas noise looks like something none of millions of real Chrome users produce, you’re instantly under the spotlight. 💡 Lifehack: don’t chase 100% uniqueness. A proper antidetect-browser adds minimal noise — enough to break identification, but still keep you “normal” statistically. —————————————————— 2) Hardware that doesn’t exist (Hardware mismatches) Classic case: your User-Agent says macOS / M3, but WebGL/GPU suddenly shows some old Intel or NVIDIA chip Apple hasn’t used in ages. These hardware mismatches are a huge red flag. A regular browser doesn’t lie about hardware. Most spoofing software does. 👉 Lifehack: keep your profile logic consistent. • If you choose Windows → your hardware should look like Windows hardware. • If you pick a mobile profile → you shouldn’t leak desktop traces. • Better use ready-made configs built from real devices, not random mixes. —————————————————— 3) TLS fingerprint (JA3) Sometimes you get flagged before the site even loads — during the SSL/TLS handshake. Chrome / Firefox / scripts all have different TLS parameter sets and ordering. If you spoof your User-Agent to “Chrome 142” but your JA3 fingerprint stays from another stack (or looks bot-like), trust in the session drops to zero instantly. 😎 Lifehack: manually spoofing JA3 without deep coding knowledge is almost impossible. The practical path is an anti-detect browser that syncs network fingerprints with the claimed core/version. —————————————————— 4) Fonts + window geometry: Fonts + Rects Sites often check installed fonts, window sizes, and element “rectangles” (Rects). Typical mistakes: • User-Agent is Windows, but there are no standard Windows fonts (Arial, Times New Roman) — instead you’ve got Mac/Linux fonts. • The window is resized to a dimension that physically doesn’t fit the profile’s “screen” parameters. 🤤 Lifehack: don’t stretch the window “to the edge” if you’re not sure about the profile resolution, and always make sure the font pack matches the selected OS. —————————————————— Website | Download The Browser | Documentation

🌐 Connect a proxy in a few clicks How much time do you spend creating a dozen of new profiles and connecting them to proxies? 😮 In Undetectable, you can generate and connect proxies directly in the browser — without switching between tabs. —————————————————— 🧐 Where to find partner proxies? Open Proxy Manager → click the «Briefcase» icon 💼. The Partner Proxies window will open. —————————————————— How to set it up: 1️⃣ABCProxy (first on the provider's website) - Go to the ABCProxy account → Residential Proxy - Open IP whitelist configuration - Enter your current IP and confirm Now in the browser: - Select ABCProxy in Partner Proxies - Specify geo / type - Click Generate ✅ Done. —————————————————— 2️⃣ SXORG / Asocks / Mango Proxy (the algorithm is the same) On the provider's website: - Go to the account of the desired service - Find the API section (usually Settings or Dashboard) - Copy the API Key In Undetectable: - Open Partner Proxies - Select the provider - Paste the API Key into the field - Click Generate ✅ Proxies are ready to use. —————————————————— ☺️ How to check that the proxies are working? In Proxy Manager: - Right-click on the desired proxy → Check Proxy If the status is green — Active, it means that the tunnel is stable and you can work. —————————————————— 👉 Connect the proxies to the profile - Open the profile settings - Main settings tab - Proxy Field→ select a proxy from the list - Save and launch the profile —————————————————— 👀 Tip: Always check the balance in the provider's account before generating. It's trivial, but an empty balance is often the cause of an error during issuance. 🤓 Also read our detailed guide on partner proxies in the blog —————————————————— Website | Download The Browser | Documentation

🔤 Undetectable 2.42.0 Update Hi! Today we’re breaking down what was improved in the first update of this year. Let’s dive in. 📱 Chromium 144 We’re staying true to our tradition — a fresh Chromium 144. Anti-fraud systems of major platforms (Facebook, Google, and others) prefer users who don’t stand out. Outdated browser versions often raise suspicion and can trigger additional checks or even bans (which we definitely don’t want). With the updated chromium, your digital fingerprints (User-Agent, APIs, rendering) look as natural as possible and indistinguishable from those of millions of regular internet users. You seamlessly “blend into the crowd,” while websites work correctly and without script errors. 💪 Bulk Netscape Cookie Import We know that in affiliate marketing and farming, time is the most valuable resource. Previously, if you purchased logs or accounts with cookies in Netscape format, bulk importing them required extra steps. Now bulk Netscape cookie import works just as smoothly and simply as JSON. Just select a batch of files, drag them into the profile manager, and you’re good to go. No conversion, no manual hassle — get straight to work. 🤓 Fixes We’ve also fixed several issues that could cause inconvenience: For macOS users: An issue with requesting Mango partner proxies via API token on macOS has been fixed. The integration now works flawlessly. Cloud profile groups: A bug where the cloud profile group wouldn’t change has been fixed. Moving profiles between groups now works correctly. Bookmarks: Bookmarks without the ICON parameter are now processed and imported correctly. No more errors during data migration. ⚡ Update and stay undetectable! Website | Download The Browser | Documentation

Local 🆚 Cloud Storage: What’s the Difference? Today, let’s break down the difference between the two ways to store profiles in the Undetectable antidetect-browser. ☁️ Cloud Storage This is all about mobility and teamwork. Cloud profiles (their cache, settings, cookies etc.) are stored on encrypted servers - so secure that even our own team has no way to read them. Use your profiles from anywhere: a laptop in a café or a desktop in the office. Share access with a teammate, and everything syncs instantly. It’s incredibly convenient for team workflows. That being said, when you’re dealing with highly sensitive data, sometimes you want even more control. ⌨️ Local Storage That is the choice for those who don’t prioritize mobility. Profiles and all their data (cookies, cache, settings, etc.) are stored strictly on your own computer’s hard drive. As a result not a single bit of data leaves your machine. Full isolation of confidential information from any third parties. Need to share a profile anyway? You don’t have to sacrifice convenience for security - switching a profile from local to cloud storage (and back) takes just a couple of clicks. In Undetectable, we don’t force you to choose just one storage option 👇 You can store profiles in the cloud on any subscription. And starting from the Base plan (and above), you can also create and store an unlimited number of local profiles whether it’s 10 or 5,000. The only limit is the free space on your PC. 😎 What does this mean in practice? Scalability: Maximum room to grow your business with no extra costs Speed: Local profiles launch and close instantly - no waiting for server responses Full control: Your data is yours alone. No third parties involved. Website | Download The Browser | Documentation