Towards an Architecture for Pseudonymous E-Commerce -- Applying Privacy by Design to Online Shopping

Pape, S.; Tasche, D.; Bastys, I.; Grosz, A.; Laessig, J. and Rannenberg, K.

In Sicherheit 2018: Sicherheit, Schutz und Zuverlässigkeit, Beiträge der 9. Jahrestagung des Fachbereichs Sicherheit der Gesellschaft für Informatik e.V. (GI), 25.-27. April 2018, Konstanz, pages 17-28, 2018.


In this paper, we apply privacy by design in practice in the domain of e-commerce. Therefore, we elicit the requirements for a data minimised version of online shopping. We propose several variants of the traditional online shopping process and compared them based on privacy threats, transparency of data flows for the user, usability and compatibility with existing business models.

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