Re: Possible Feature Request?

Marco Paganini <[email protected]>
Newsgroups gmane.mail.spam.active-spam-killer.general
Message-ID <[email protected]>
Hi Kelly,

On Mon, Dec 08, 2003 at 08:44:11AM -0500, Kelly Hamlin wrote:
> Since alot of spammers are starting to figure out 'autoresponders' to 
> fix the problem of people using ASK, what about this.
> Incorperate a way where the user has to click a link in the email, and 
> enter a random number into a field generated by php in an image format 
> so that bots cant read it? Ive already made things like this that dont 
> even require GD so pretty much apache/php will do the job. Maybe as an 
> alternative way to have users authenticate, and id be willing to help :)

This is a feature I considered in the early stages of development, but
quickly rejected due to a number of reasons.

First, I believe it would severely annoy a lot of people. Imagine having
to visit a web page for each email you send. This may not be a problem for
people with full access to the internet, but for those with mail-only access
and a text-mode browser, it would be very bad.

The second issue is that you need a web server running to receive emails from
unknown parties. If the web server goes down, so goes your capability to
receive mails. :)

I really believe C/R has to be as unobstrusive as possible. Challenges of
this nature would cause people not to respond and invalidate the whole C/R
scheme.

Of course, I may be wrong, as usual. :)

Regards
Paga



-- 
Marco Paganini          | UNIX / Linux / Networking
[email protected]   | PGP: http://www.paganini.net/pgp/
http://www.paganini.net | Magnus Frater te spectat...


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