Re: [tlug] CAPTCHA on keitai

["Josh Glover" <jmglov@example.com>]

On 25/03/2008, Curt Sampson <cjs@example.com> wrote:

> Don't take this the wrong way, since I completely respect you, but if
>  you've not heard of this stuff, you're a bit behind the times.

Audio CAPTCHAs are certainly not widely deployed; I've never seen one
or even heard of the technique before Stephen proposed it.

> "Identify a cute thing out of these dozen pictures" is a capcha technique that's
>  now a few years old;

This I've seen in the wild, but only once or twice.

-- 
Cheers,
Josh