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# captcha

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Why your reCAPTCHA v3 score is low — and how to actually raise it

Why your reCAPTCHA v3 score is low — and how to actually raise it

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3 min read
Migrating reCAPTCHA solving off 2Captcha: the one-line swap (and what changes at volume)

Migrating reCAPTCHA solving off 2Captcha: the one-line swap (and what changes at volume)

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2 min read
The real cost of solving reCAPTCHA at scale (per-1,000 vs thread-based)

The real cost of solving reCAPTCHA at scale (per-1,000 vs thread-based)

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3 min read
reCAPTCHA-Alternative: DSGVO-konform und EU-gehostet

reCAPTCHA-Alternative: DSGVO-konform und EU-gehostet

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5 min read
Building a Frictionless Auth Flow: Replacing reCAPTCHA with Gamified Widgets

Building a Frictionless Auth Flow: Replacing reCAPTCHA with Gamified Widgets

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2 min read
Tired of Hcaptcha?

Tired of Hcaptcha?

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1 min read
From mock-only-works to real-world-works: 48 hours of reCAPTCHA debugging

From mock-only-works to real-world-works: 48 hours of reCAPTCHA debugging

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8 min read
The CAPTCHA arms race is ruining the web. Can we fix it by making it fun?

The CAPTCHA arms race is ruining the web. Can we fix it by making it fun?

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2 min read
Add a 3-Sat Pay-to-Skip Tier to Your Self-Hosted CAPTCHA

Add a 3-Sat Pay-to-Skip Tier to Your Self-Hosted CAPTCHA

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4 min read
My first spam comment: how I secured comments in 10 minutes

My first spam comment: how I secured comments in 10 minutes

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5 min read
Cloudflare Turnstile in Playwright: Why Your Tests Stall and How to Solve It in 8 Lines

Cloudflare Turnstile in Playwright: Why Your Tests Stall and How to Solve It in 8 Lines

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5 min read
Why Rate Limiting Alone Won't Stop OTP Abuse — A Real Incident Breakdown

Why Rate Limiting Alone Won't Stop OTP Abuse — A Real Incident Breakdown

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8 min read
Beyond Google reCAPTCHA: Developer-Friendly Anti-Bot Strategies That Don’t Hurt UX

Beyond Google reCAPTCHA: Developer-Friendly Anti-Bot Strategies That Don’t Hurt UX

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3 min read
CAPTCHA without cookies: a proof-of-work approach

CAPTCHA without cookies: a proof-of-work approach

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Comments
10 min read
The End of the "I Am Not a Robot" Box: Why Your Next Login Will Require 5 Squats

The End of the "I Am Not a Robot" Box: Why Your Next Login Will Require 5 Squats

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2 min read
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