this post was submitted on 20 Aug 2023
353 points (98.1% liked)

Mildly Interesting

17133 readers
2 users here now

This is for strictly mildly interesting material. If it's too interesting, it doesn't belong. If it's not interesting, it doesn't belong.

This is obviously an objective criteria, so the mods are always right. Or maybe mildly right? Ahh.. what do we know?

Just post some stuff and don't spam.

founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[โ€“] [email protected] 37 points 1 year ago (2 children)

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 ๐Ÿ˜…

[โ€“] [email protected] 38 points 1 year ago (3 children)

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

[โ€“] [email protected] 17 points 1 year ago

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.

[โ€“] [email protected] 3 points 1 year ago (1 children)

I wonder if Cloudflare Turnstile is any better

[โ€“] [email protected] 2 points 1 year ago (1 children)

I always had the impression that only checks for ddos and bot activity. Might be wrong tho.

[โ€“] [email protected] 1 points 1 year ago

The entire point of a captcha is to stop bots, so a Turnstile verification stopping bots would qualify

[โ€“] [email protected] 3 points 1 year ago

Makes sense. Thanks for the info!

[โ€“] [email protected] 6 points 1 year ago (1 children)

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.

[โ€“] [email protected] 5 points 1 year ago

Or, maybe, the 99% is a lie