Passing guid through response.redirect bad idea?

[davidr]

Hi,

I'm just curious. Is it a bad idea to pass a guid between pages with
response.redirect? I've seen it done before and have used it, but have
always wondered if it is bad because it in plain site in the webbrowser
address bar. So if the GUID represents a primary key in a table for
example. The user then would know that guid. They wouldn't know what
to do with it though because they don't have access to the database.

Thanks,

David