[Info-vax] ZIP+4

[Tim Sneddon]

Dave Froble <davef at tsoft-inc.com> wrote:
> We are using a service via internet for address validation which also 
> returns geo location I believe.  Communications are via HTTPS, though 
> why anyone demands the "S" for data that is freely available is a bit of 
> a mystery to me.

The data may be freely available, but the fact that you are looking at it
can be used as a part of a larger information gathering exercise.

Regards, Tim.