I don't have much data to back this up, but I but I've noticed that I get the recaptcha challenge and almost every single time when I use Firefox. Whereas if I

I don't have much data to back this up, but I but I've noticed that I get the recaptcha challenge and almost every single time when I use Firefox. Whereas if I use Chrome I only get it once after not using Chrome in a while. Also on Firefox mobile, not only do i get the challenge, but I get multiple challenges.