Nokia Technologies Oy

Nokia Corporation

Igor Bilogrevic

Imad Aad

Kevin Huguenin

Jean-Pierre Hubaux

Pentti Valtteri Niemi

Anthony Durussel

Emiliano De Cristofaro

Murtuza Jadliwala

Methods and apparatuses are provided for automatically optimizing application program code for minimized access to privacy data. A privacy-oriented code optimizing module process and/or facilitate a processing one or more code segments, one or more execution logs associated with the one or more code segments, or a combination thereof to determine at least one privacy intrusion signature associated with the one or more code segments. Further, the privacy-oriented code optimizing module determines one or more recommendations for one or more alternate code segments based, at least in part, on the at least one privacy intrusion signature.

Method and apparatus for privacy-oriented code optimization

Privacy evaluation in a mobile electronic device. Location data collected by one or more applications operating on the electronic device is evaluated to determine the precision with which a user's location and movements can be reconstructed based on the location data collected by one or more of the applications. Information relating to such precision may be presented to the user, suitably by a graphic display representing a circle or ellipse within which the user's movement cannot be determined or a set of streets within which the user's movement cannot be determined.

Methods and apparatus for reporting location privacy

An approach is provided for preserving privacy for appointment scheduling. A scheduling platform receives a request to schedule an appointment among one or more users. The scheduling platform determines availability information for the one or more users from one or more respective devices, wherein the availability information is encrypted using homomorphic encryption. The scheduling platform then processes and/or facilitates a processing of the availability information using, at least in part, one or more homomorphic functions to determine one or more recommended time slots for the appointment.

Method and apparatus for preserving privacy for appointment scheduling

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Renens VD, Switzerland

Igor Bilogrevic