CAPTCHAs
Buttons, text questions,
logic, math and images.
Where
When
Several steps in a row
The app clicks a button, reads the new question and selects the next answer.
Knitted Socks
Group chat · after joining
-
Which is the odd one out?
Socks Mittens Kettle — clicked by the app -
6 + 1 = ?
6 7 — clicked by the app 8
Visual challenges
How many socks?Answer: 4
“The kettle is the odd one out.
Socks? Never.”
Enable CAPTCHAs and configure the required AI/RuCaptcha; visual challenges need vision-capable AI. An unusual check may need a human.