I’ve always thought that CAPTCHA also checksfor time, e.g. if the correct solution is entered too fast, it will determine that you are a bot. This would mean that a fast bot would not really “win”. Not sure if this is the case or why I’ve thought it is, but it came to my mind from this 😅
The captcha with the checkbox tracks a lots of items like mouse movement, browsing history etc. Full list is not public but they use all their spying tools on that one
When I added the contact form on my website, I wanted to add reCaptcha so it would protect me from spam emails and make it easier for people by not having to click on pictures of fire hydrants. Reading a little about the privacy concerns about reCaptcha, I dropped it all together.
I am in the EU, have a small numbers of visitors, it’a B2B thing so it was not worth it.
I’ve seen those puzzle piece captchas (common on crypto exchanges) that always say I completed the puzzle faster than 99% of users (even if I didn’t do the puzzle particularly fast). I presume those 99% are all bots attempting to hack into crypto wallets.
I’ve always thought that CAPTCHA also checksfor time, e.g. if the correct solution is entered too fast, it will determine that you are a bot. This would mean that a fast bot would not really “win”. Not sure if this is the case or why I’ve thought it is, but it came to my mind from this 😅
The captcha with the checkbox tracks a lots of items like mouse movement, browsing history etc. Full list is not public but they use all their spying tools on that one
When I added the contact form on my website, I wanted to add reCaptcha so it would protect me from spam emails and make it easier for people by not having to click on pictures of fire hydrants. Reading a little about the privacy concerns about reCaptcha, I dropped it all together. I am in the EU, have a small numbers of visitors, it’a B2B thing so it was not worth it.
Makes sense. Thanks for the info!
I wonder if Cloudflare Turnstile is any better
I always had the impression that only checks for ddos and bot activity. Might be wrong tho.
The entire point of a captcha is to stop bots, so a Turnstile verification stopping bots would qualify
I’ve seen those puzzle piece captchas (common on crypto exchanges) that always say I completed the puzzle faster than 99% of users (even if I didn’t do the puzzle particularly fast). I presume those 99% are all bots attempting to hack into crypto wallets.
Or, maybe, the 99% is a lie