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Why Premium Proxies Still Get Banned? It’s Not the IP—It’s the Fingerprint

Still Getting Banned with Expensive Proxies?

You’re not alone. Many digital marketers, advertisers, and growth hackers invest in premium proxies expecting bulletproof stealth. Yet somehow, their accounts still get flagged, banned, or soft-locked. If this sounds familiar, you’re likely missing one key piece of the puzzle: browser fingerprinting.

What Is Browser Fingerprinting?

Browser fingerprinting refers to the collection of device-specific information by websites. This includes your screen resolution, OS version, canvas data, WebGL, fonts, audio context, and hundreds of micro-signals. Even with a rotating proxy, your browser fingerprint remains consistent or abnormal—raising red flags instantly.

Why IP Alone Is Not Enough

You might be using:

  • Residential rotating proxies
  • 4G/LTE mobile proxies
  • ISP-based premium proxies

But if your browser fingerprint screams “automation” or “emulation,” platforms like Google Ads, TikTok Ads, Facebook won’t care how clean your IP is. They’ll ban you anyway.

Let’s say you’re running 10 Google Ads accounts using 10 different proxies. If each account shares the same user-agent, canvas hash, timezone, or lacks proper isolation—you’re basically doomed from the start.

Multilogin Solves This At the Fingerprint Leve

Multilogin is a browser profile manager designed to mask fingerprints realistically and isolate profiles completely. It’s not just about hiding IPs. It’s about replicating real human browsing behavior with:

  • Unique, realistic browser fingerprints
  • Local profile storage for cookies/cache
  • WebGL, Canvas, Fonts, Audio spoofing
  • Easy proxy integration

Want to reduce bans dramatically? Stop relying on proxies alone. Upgrade your anti-detection stack.

➡️ You can try Multilogin with 50% off using coupon code: ADBNEW50

Real-World Case: 10 Google Ads Accounts Without Flag

A media buying team tested 10 brand-new Google Ads accounts. They used:

  • Different payment methods
  • 10 unique residential proxies
  • 10 Multilogin browser profiles

Result? 0 bans after 3 weeks of spend. The key wasn’t just the IP—it was:

  • Using separate browser fingerprints
  • Isolated cookie storage
  • Varying fonts, resolutions, and plugins

This would have been impossible using incognito tabs or regular browsers.


Fingerprint Consistency = Lifetime

If you’re running TikTok Ads or any sensitive platform, keep in mind:

TikTok bans machines, not just accounts.

Clone your system, or log in from a device with similar fingerprints, and it triggers device-level bans. Multilogin lets you simulate dozens—even hundreds—of unique “devices” safely from one machine.

Don’t let your whole operation crash from one IP or fingerprint mistake.


Summary: Don’t Blame Your Proxy

Most bans happen because of bad fingerprinting, not bad proxies. Combine:
✅ Premium proxy
✅ Realistic browser fingerprint
✅ Anti-detect browser like Multilogin

And you’ll finally run accounts that last.


✅ Try Multilogin Now – Save 50%

If you’re serious about scaling safely, get started with Multilogin here and apply the code ADBNEW50 at checkout to save 50%.

You’ll thank yourself later when your accounts stop dying.

Why Premium Proxies Still Get Banned? It’s Not the IP—It’s the Fingerprint
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