In the best case scenario, captchas annoy me. In most cases, I can't even read them properly and they make me fill twice some registration form. In some too frequent cases, when I fail a couple of times I get fed up and don't even register with the site they're supposed to protect (And in […][...] → Read more

This contact form uses a clock captcha, I thought it was a rather fun idea, and anyway a lot less annoying than those barely readable random strings so many sites use. Source code for this clock captcha can be found here (in German, but the PHP code is clean and easily understandable:)[...] → Read more