@rixx It's not really new, I've been capturing these for 1-2 years now (three signatures)

https://webcookies.org/reputation/suspicious-filter/?rule_name__name=Audio_fingerprint3

https://webcookies.org/reputation/suspicious-filter/?rule_name__name=Audio_fingerprint

https://webcookies.org/reputation/suspicious-filter/?rule_name__name=Audio_fingerprint2