FWIW I encountered the same problem this weekend. On a fresh Firefox profile (no prior browsing activity), reCAPTCHA just wouldn't let me log in to a website! Out of curiosity, I wanted to see how long they deny me -- well over ten minutes before I gave up in shock and horror.
This is a common problem with FF if you have any privacy settings enabled. ReCAPTCHA does deep fingerprinting. If you block that fingerprinting it punishes you.
If you come up with another way that is as effective in an ever growing world of bots trying to break anything in their way, I would love to use it.
I've had to pay 100x bills on my monthly quota once too often, and as a hobby developer, I just can't afford trying to fight off people abusing my website every day.
Yes, resorting to fingerprinting is not ideal, but what's better, asking everyone to solve that hard captcha, or only some users?
My favorite CAPTCHA is the one on the Arch Linux forms but I realize this cant be used many places.
> What is the output of "date -u +%V$(uname)|sha1sum|sed 's/\W//g'"?
Easy to do but hard to do with computers. My second favorite are the math problems one.
However if these become popular people will just write bots for them and were back to square 1.
> > Use self-hosted CAPTCHA with simpler solutions
> My favorite CAPTCHA is the one on the Arch Linux forms but I realize this cant be used many places. > What is the output of "date -u +%V$(uname)|sha1sum|sed 's/\W//g'"?
> Easy to do but hard to do with computers. My second favorite are the math problems one.
> However if these become popular people will just write bots for them and were back to square 1.
Interesting...I wonder if they show destructive commands below a certain threshold. It would be funny if a captcha caused a bot to delete itself.
It would not be funny if even just one person ended up with that so I hope not. A bot would not end up in that situation anyways, either the earlier commands were already evaluated or your proposed remote kill would also not work.
Many of us have control of our IP Address within a certain range. In fact I have to specially request a static IP and pay money for it. A dynamic IP that changes when I refresh DHCP on the edge router is free.
I disagree about the more appropriate for Twitter/Reddit than HN. But that's because my immediate interpretation, while not spelled out in the "article", was within the context of anti-competitive behavior by Google in making non-Chrome browser perform more poorly with google-created content.
Not only that, you need to run multiple trials and average them. The post obviously picks the slowest most painful instance of a reloading captcha, where they got really unlucky. I've had those slow captcha's on Chrome too, they are not inherent to the browser.
For a fair comparison OP would need to use clean browser profiles on fresh IPs. Like this it is just fan-service for Google Captcha victims (like me).