Triggering the website to send Spam

[Mike Klinke]

On Saturday 18 December 2004 10:22, Gustavo Seabra wrote:
> Nifty Hat Mitch wrote:
> >For goodness sake do not open HTML rich spam.  They hide a
> > little image that you cannot see.  That hidden URL validates
> > your address and that you 'looked'.
>
> That's interesting... I've never heard about it before. Where can
> we learn more about this?
 
Plug this into a search engine:

"email tracking images 1x1 pixel"

Regards, Mike Klinke