Re: YADIS in one sentence--another way

> ... the reason for a one liner is to get the attention of the suits 
> (if you manage to pique their interest, their techies will get in 
> touch with you).

That's right.  And important to keep in mind.



> YADIS is an open interoperability layer supporting multiple efforts working to
> create safe, secure and flexible user-controlled digital identity.

Then i'd say:

       YADIS, the foundation for Web 2.0 user-controlled identity.