Email. Gaia adds a lot of different email addresses with different preferences.

Public:
earth@gaia.org (for anyone)

Searchable/Comparable:
gaia@alumni.brown.edu (ugrad)
gaia@poi.org (friends)

Comparable:
gaia@biotech.com (work only)
gaia@youthhelp.org (org only)

Private:
earth@hotmail.com (junk mail)

While she welcomes her friends and former classmates to search for her via her name, she wants to reserve her work/volunteer addresses to only be accessible by those with addresses from those organizations.

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