I work on ads, this is about a company called "Imperva". They ensure your session is "monetized", nothing to do with bots. that's just a lame excuse on the message to the public. Also they suck technically, it is very trivial to work around them. but they also screw up everything and most of the times you don't even get the captcha to fix it because they screw up all the time.

Basically, they check if you have the latest Ad tracking tech enabled. Which today means chrome and brave "Federated Learning of Cohorts". They also require browser profiling by exploiting how images are generated in canvas elements.

If your browser disabled that crap or you have adblockers, you will be conveniently tagged as a "bot" by that abject company. And most air and air rewards sites use them.

Honestly, As soon as I get this the first time i make a note to not even use that site anymore and just write down their telephone number.