Captcha::reCAPTCHA

If you're looking for a reliable and innovative captcha software, look no further than Captcha::reCAPTCHA. This hybrid mechanical turk and captcha allows website visitors to not only complete the captcha, but to also assist in the digitization of books. With its user-friendly interface and efficient functionality, Captcha::reCAPTCHA is the ideal software for those looking for a captcha solution that goes above and beyond.

The Captcha::reCAPTCHA library can easily be implemented into your website with the following SYNOPSIS:

use Captcha::reCAPTCHA;
my $c = Captcha::reCAPTCHA->new;
# Output form
print $c->get_html('your public key here');
# Verify submission
my $result = $c->check_answer('your private key here', $ENV{'REMOTE_ADDR'}, $challenge, $response);
if ($result->{is_valid}) {
print "Yes!";
} else {
# Error
$error = $result->{error};
}

With just a few lines of code, you can add Captcha::reCAPTCHA to your website and provide an excellent user experience for your visitors. Plus, with the added benefit of book digitization, your website can contribute to a greater cause while ensuring security at the same time. Don't settle for subpar captcha solutions – try Captcha::reCAPTCHA today.