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Footprint Tracking of Contacts

  • US 20110142225A1
  • Filed: 12/15/2009
  • Published: 06/16/2011
  • Est. Priority Date: 12/15/2009
  • Status: Active Grant
First Claim
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1. A footprints device, comprising:

  • an input module receiving a request for footprint data, the footprint data relating to names of users; and

    an output module sending the footprint data to an address book,wherein the footprint data is marked to indicate when at least one of the names of the users is a contact of the address book.

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