| 摘要 |
A host-based system for sharing personal information of a network user with the resources accessed by that network user. The host-based system generally involves either or both of two data stores, referred to as passport and wallet. Passport and wallet are host-based collections of routinely requested personal information and can be maintained independently or collectively. A user with a populated passport or wallet can pass selected information to web sites, automatically or with very little effort, to enable an enhanced browsing experience or to assist in the completion of an online transaction.
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