This book constitutes the refereed proceedings of the Second Annual Privacy Forum, APF 2014, held in Athens, Greece, in May 2014. The topics include: the concept and implementation of "privacy by design", with applications to encrypted databases;

Privacy by Design: From Technologies to Architectures.- PEARs: Privacy Enhancing Architectures.- Privacy-Preserving Statistical Data Analysis on Federated Databases.- Privacy by Encrypted Databases.- Accountable Surveillance Practices: Is the EU Moving in the Right Direction?.- TAM-VS: A Technology Acceptance Model for Video Surveillance.- Towards a Multidisciplinary Framework to Include Privacy in the Design of Video Surveillance Systems.- A Framework for Privacy Analysis of ICN Architectures.- Auctioning Privacy-Sensitive Goods: A Note on Incentive-Compatibility.- Privacy-ABCs to Leverage Identity Management as a Service.- My Data, Your Data, Our Data: Managing Privacy Preferences in Multiple Subjects Personal Data.- Towards Electronic Identification and Trusted Services for Biometric Authenticated Transactions in the Single Euro Payments Area.