[sugar] unique id

[Ivan Krstić]

Erik Blankinship wrote:
> We would like to resolve the ambiguity when two kids on the network have
> the same nickname and colors.  Is there an XO id and how do we access
> that?  Or should we be thinking about this differently?

There will be a unique user id provided by the identity service; you can
rely on this design-wise, but it hasn't been implemented yet.

-- 
Ivan Krstić <krstic at solarsail.hcs.harvard.edu> | GPG: 0x147C722D