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Security for
developers who ship

Deep dives on bot detection, liveness verification, and building auth flows that don't annoy real users.

Featured · Engineering

CAPTCHAs Are Dead: Why Face Verification Is the Future

Bots solve CAPTCHAs in <500ms for a fraction of a cent. Your real users abandon. There's a better way.

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Engineering Security

CAPTCHAs Are Dead: Why Face Verification Is the Future

Bots solve reCAPTCHA in under 500ms for $0.001. Here's what actually works for stopping automated abuse.

Engineering Security

How to Stop Bot Signups in 2026: The Complete Guide

Every approach to fake account prevention — reCAPTCHA, honeypots, email verification — and why liveness is the only one that actually works.

Engineering Comparison

Bot Detection API Comparison 2026: reCAPTCHA vs hCaptcha vs TrueLens

Side-by-side comparison of every major bot detection API. Pricing, accuracy, user friction, and setup time — so you can pick the right one for your stack.

Security Comparison

Best reCAPTCHA Alternatives in 2026: Top 5 Compared

Cloudflare Turnstile, hCaptcha, Friendly Captcha, Arkose Labs, and TrueLens — compared on price, GDPR compliance, bot detection rate, and user friction.

Security Enterprise

Account Takeover Prevention in 2026: Why CAPTCHAs Aren't Enough

CAPTCHAs solve in 0.3s. Rate limiters fail against rotating proxies. MFA kills conversion. Here's the missing defense layer for credential stuffing attacks.

Engineering Bot Prevention

Bot Detection API: How to Stop Fake Signups in 2026

40% of web traffic is bots. IP blocking, rate limiting, and CAPTCHAs all fail. Here's how to integrate liveness verification and stop fake signups — with working code examples.

Security Comparison

reCAPTCHA Alternatives for Websites: 7 Options Compared (2026)

reCAPTCHA adds friction, leaks data to Google, and still lets bots through. Here are 7 alternatives — with honest trade-offs for every stack.

Engineering Bot Prevention

How to Stop Bot Signups Without CAPTCHA

CAPTCHAs are solved in 0.3 seconds. Here's how to actually stop fake signups using liveness verification, behavioral analysis, and device fingerprinting.

Engineering API

Face Verification API for Developers: Integration Guide 2026

A practical guide to integrating face verification into your app — with working code examples, liveness detection explained, and a comparison of top providers.