Click — letters
click-basicPick the highlighted letters in the order shown in the thumbnail. Tests reading + visual matching.
Click — shapes
click-shapeTap the matching shapes. Same pattern as click-basic but with geometric icons instead of letters.
Slide — puzzle
slide-basicDrag the puzzle piece into the matching slot. Classic anti-bot interaction.
Slide — region
slide-regionDrag the small tile to its highlighted target zone. Variant of slide with a free 2D drop area.
Rotate — angle
rotate-basicRotate the inner disc until the image lines up. Slider controls the angle.
How it works
behind the scenesEach widget calls GET /api/go-captcha-data/<mode> to fetch a generated puzzle, lets you solve it, then POSTs the answer to /api/go-captcha-check-data/<mode>. State (answer per captcha_key) lives in shared Redis with a TTL.