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Constructing a contact sharing history

  • US 8,990,300 B2
  • Filed: 08/21/2012
  • Issued: 03/24/2015
  • Est. Priority Date: 08/21/2012
  • Status: Active Grant
First Claim
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1. A method for constructing a contact sharing history, comprising:

  • receiving, at a computing device of a second user, a communication contact information element of a first user, wherein said communication contact information element is linked to a personal identification key associated with the first user;

    adding a link to a personal identification key associated with the second user to the communication contact information element to form the contact sharing history; and

    communicating the contact sharing history from the computing device of the second user to a computing device of the first user when communicating with the first user to show the first user where the second user obtained the first user'"'"'s communication contact information element.

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