Recaptcha+breaker

The cursor hovered, trembling perfectly imperfectly.

The "Breaker" was a heuristic algorithm designed to simulate the hesitation, the doubt, and the imperfection of a human soul. A bot would solve the grid in milliseconds. A bot would be too perfect. Omni-Corp’s security measured the micro-tremors in your neural input. recaptcha+breaker

"Select all squares that contain a sunset that reminds you of childhood innocence," the prompt read. The grid showed nine images of varying light conditions. The cursor hovered, trembling perfectly imperfectly

It was a Tier-5 ReCaptcha.