Okay, that'll be a big post, but I put here a lot of effort
IP quality is maybe 20 percent of the puzzle - the rest is your whole environment + how you behave.
Right now you’re doing what most people do - buying “premium residential/mobile”, plugging it into Multilogin/GoLogin, thinking that’s enough. Survey networks don’t just check “is this a proxy?” They score IP reputation + ASN history + timezone match + DNS consistency + WebRTC + canvas/audio fingerprint + device age + answer speed + pattern across accounts.
First thing - stop rotating like crazy. Rotating IP mid session or every login screams farm. Pick one country, one city, one carrier/ISP and stick to it. Sticky session, keep it for days or weeks if possible. Only change IP when it’s burned, not as a routine.
Second - geo coherence. If your IP is Texas mobile but your browser timezone is UTC+7 and language is Vietnamese, you’re dead on arrival. Timezone, locale, OS language, fonts, keyboard layout all need to match the proxy geo. TC/IP value some offerwalls check is basically this consistency score.
Third - leaks. Don’t assume “antidetect = safe”. Test every profile on multiple leak checkers. Check WebRTC, DNS, IPv6, WebGL vendor, audio fingerprint. A lot of desktop proxy apps leak DNS, like someone mentioned. Proxy inside the antidetect browser > system level app in many cases.
Fourth - IP history. Shared pools are farmed hard. Survey sites see the same subnet hitting them with 200 fresh accounts a day. That ASN gets soft banned. If you want real stability, you need low reuse IPs. Dedicated SIM based mobile or static ISP where you’re the only one on that IP. Even then, warm it up like a real human - browse normal sites, build cookies, age the profile. Brand new fingerprint + brand new IP + instant survey grinding = instant risk flag.
Fifth - behavior. Surveys track timing + answer consistency. If you complete a 20 minute survey in 6 minutes across 10 accounts with similar demographic answers, it’s over. Slow down. Let accounts age. Don’t blast 30 offers on day one.
There is no “undetectable proxy”. These platforms are built to block exactly what you’re trying to do. The goal isn’t invisibility - it’s looking boring + consistent over time. If you’re getting flagged at signup, it’s almost always mismatch or bad IP reputation, not just “wrong provider”.
Fix the stack as a whole - IP + fingerprint + leaks + behavior. Proxies alone won’t save you.