Abstract: Personalized services often utilize individual profiles, such as social network profiles, product purchase histories, or browsing histories. However, personalization may exhibit or imply a familiarity level between the service and the individual that is beyond the individual's comfort level. Presented herein are techniques for adapting personalized services to request supplemental individual information only within a current familiarity stage that has been established by the individual with the service, and only to provide a requested usage of a service. Such solicitation may inform the individual of the intended usage of the requested information. Usages that may involve more sensitive information may be predicated upon requesting and receiving individual consent from the individual to advance to a higher familiarity stage.

Abstract: Personalized services often utilize individual profiles, such as social network profiles, product purchase histories, or browsing histories. However, personalization may exhibit or imply a familiarity level between the service and the individual that is beyond the individual's comfort level. Presented herein are techniques for adapting personalized services to request supplemental individual information only within a current familiarity stage that has been established by the individual with the service, and only to provide a requested usage of a service. Such solicitation may inform the individual of the intended usage of the requested information. Usages that may involve more sensitive information may be predicated upon requesting and receiving individual consent from the individual to advance to a higher familiarity stage.

Abstract: Personalized services often utilize individual profiles, such as social network profiles, product purchase histories, or browsing histories. However, personalization may exhibit or imply a familiarity level between the service and the individual that is beyond the individual's comfort level. Presented herein are techniques for adapting personalized services to request supplemental individual information only within a current familiarity stage that has been established by the individual with the service, and only to provide a requested usage of a service. Such solicitation may inform the individual of the intended usage of the requested information. Usages that may involve more sensitive information may be predicated upon requesting and receiving individual consent from the individual to advance to a higher familiarity stage.

Abstract: In many computing scenarios, individual profiles are generated from facts specified by, observed about, and/or inferred about individuals, and may be used to personalize services to such individual. Such facts may include details provoking a sensitivity of an individual, and it may be undesirable to reveal the collection and use of such facts to the individual; however, such facts may also enable accurately personalized service. These considerations may be balanced by partitioning the individual profile into a foreground profile, comprising facts that are revealed to the individual, and a background profile, comprising facts that are collected about but not revealed to the individual. Services may be covertly personalized for the individual based on the sensitive information stored in the background profile (e.g., restaurant recommendations that are overtly recommended based on the current location of the individual, and also covertly selected based on an inferred income level of the individual).

Abstract: Personalized services often utilize individual profiles, such as social network profiles, product purchase histories, or browsing histories. However, personalization may exhibit or imply a familiarity level between the service and the individual that is beyond the individual's comfort level. Presented herein are techniques for adapting personalized services to request supplemental individual information only within a current familiarity stage that has been established by the individual with the service, and only to provide a requested usage of a service. Such solicitation may inform the individual of the intended usage of the requested information. Usages that may involve more sensitive information may be predicated upon requesting and receiving individual consent from the individual to advance to a higher familiarity stage.