[Design] [Scooby] Anonymous access to read-write tickets and security concerns

[Bobby Rullo]

>
> Supplying another person's email address to a service, even an
> ostensibly benign one, without their permission is a breach of
> confidence. I know someone who goes ballistic when she receives an
> email "invitation" to share my photos, calendar, etc. from a
> third-party service. She fears her email address will wind up on spam
> lists.

For what it's worth, I'm one of those people who go ballistic when  
people give my email address to a service.