Changelog

• Move to ES2018 JavaScript language version target
• Decrease overall latency and bundle size

• Improve identification accuracy
• Improve performance (minor improvement)

• Improve accuracy of Developer Tools Detection Smart Signal
• Optimize latency
• Introduce FingerprintJS.ERROR_PROXY_INTEGRATION_SECRET_ENVIRONMENT_MISMATCH, returned when the proxy secret belongs to a different environment than the Public API key (but same workspace)

• Improve performance (signal collection latency)

• Optimize agent size
• Remove unused signals to decrease latency

• Improve general performance by decreasing the total bundle size
• Improve signal collection performance in Safari
• Improve Smart Signals accuracy
• Improve Identification accuracy in Firefox

Add specific behavior for AI bot request filtering

• Signal accuracy improvements

• Introduce more granular errors for proxy integration failures and request filtering
• Increase Smart Signals accuracy

• Minor bug fixes and improvements