Ask HN: How do you manage registration spam?

Re:Ask HN: How do you manage registration spam? by gnz11 on Tuesday September 17, 2024 @06:56AM (#41566347)

If you are OK with running a Google service, how about Recaptcha V3? No captcha to fill in, just validate the score it generates on the backend.

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Re:Ask HN: How do you manage registration spam? by ale42 on Tuesday September 17, 2024 @08:18AM (#41566872)

Is that the same one that sometimes asks you to click on motor cycles and zebra stripes in a loop and you never come out? (this happens often especially if you're on a somewhat uncommon IP address, like an IPv6 /48 with just a few customers on it)

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Re:Ask HN: How do you manage registration spam? by chuckadams on Tuesday September 17, 2024 @11:40AM (#41568839)

That’s V2. V3 is always invisible and only returns a score. It’s not unusual to redirect low scorers to a v2 challenge, but afaict you have to set that up by hand.

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