Accomplishing transparency within the General Data Protection Regulation (Auxiliary material)

This document intends to complement and expand the content presented in [Spagnuelo et al., 2019]. In this auxiliary material we present current Transparency Enhancing Tools (TETs) and their correlation with the European General Data Protection Regulation (GDPR). We systematically present a list of TETs classified according to TETCat [Zimmermann, 2015]. We also expand a table with transparency-related GDPR Articles, paragraphs and sub-paragraphs, in comparison with the TETs which help realising them.