How can I detect bots that evade simple browser fingerprinting?

Simple browser fingerprinting can miss bots that patch or hide API details. BotRefund uses anti-stealth traps like the Permission Lie check to catch mismatches that real browsing sessions don't normally create. It also cross-checks the signal with independent browser, network, device, and behavior data. The AI model then evaluates the full pattern to identify the visit as bot or human.