Actually geospatial telebiometry tracking (which tracks where
and when exactly you drop down dead in realtime) is best done using
traffic remixing, in order to assure location privacy.
[I trust the following isn't too Matrix-y for this list...]
If suitable privacy involves delocalization, so that an observer may be
able to check the level of one's life-energy, but doesn't have enough
information to determine which multiple of one's identity is the "true"
one, when this thing takes off we'll be able to ask ourselves, "what
did he add, that Eugen? -- value!" in preparation to tell the post-IPO
stories of how he became Eugen, victor.
-Dave