CAPTCHA Lab

This page controls the challenge families the main Upryst site can serve. Enter the lab password to continue.

Upryst CAPTCHA Lab Production API test bench
Preparing challenge

Find the fastest human check that still blocks abuse.

This lab serves grouped Upryst checks: select grids, tap scenes, photo-gap puzzles, count prompts, drag targets, and hold checks. Every solve records timing and outcome so weak, slow, fiddly, or impossible captchas can be removed.

Minimum image grid9 square tiles
Object sourceAI picked
Auth tokenOne-use key
FeedbackFiddly / impossible

Challenge

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Main Site Enabled Types

These switches control the families used by the production login/signup random captcha. The lab can still test each group directly.

HardestNo data yetLowest pass rate
EasiestNo data yetHighest pass rate
FastestNo data yetLowest average solve time
LongestNo data yetHighest average solve time
Type Issued Pass rate Pass Fail Abandoned Fiddly Impossible Avg
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