Lab

Pokearound.

Small working things. Everything here runs in your browser; nothing you type is sent anywhere.

01 · Terminal

sentry-shell

02 · Security toys

Live SHA-256

The fingerprinting idea behind Sentinel: any change to the input gives a completely different hash.

Password entropy

A rough estimate from length and character variety. Type a made-up one, not a real password.

Nothing typed0 bits

Accent colour

Re-skins the whole site, Sentry included. Your choice is remembered on this device.

Sentry

The robot is built from code, not a model file. It tracks the cursor, blinks, and reacts to clicks.