Okay so I've been running a small test for this dating campaign where I thought my anti-fingerprint browser setup paired with rotating residential IPs was bulletproof, turns out it was basically a sieve, I was using one of those popular anti-detect browsers with a config I copied from a forum and pairing it with a mid-tier residential proxy provider, thought I was golden but my CR was stuck at like 0.2% and my EPC was in the toilet Started digging into the tracker logs and ran a few checks through some detection services, found out that over 40% of my clicks were getting flagged with mismatched timezones or screen resolution data, the proxy IP would say it's in Texas but the browser fingerprint was sending data from a German locale or some weird resolution like 1366x768 on a mobile user agent, the platforms are catching this stuff way faster now, my whole setup cost me about two hundred bucks in wasted traffic before I realized the proxies and the browser profile weren't actually synced up at all, you can't just slap any residential IP on any fingerprint and expect it to pass anymore, the correlation checks are getting brutal