Matcha: An IDE Plugin for Creating Accurate Privacy Nutrition Labels

Apple and Google introduced their versions of privacy nutrition labels to the mobile app stores to better inform users of the apps' data practices. However, these labels are self-reported by developers and have been found to contain many inaccuracies due to misunderstandings of the label taxonomy. In this work, we present Matcha, an IDE plugin that uses automated code analysis to help developers create accurate Google Play data safety labels. Developers can benefit from Matcha's ability to detect user data …

app apple apps app stores cs.cr cs.hc data developers found google ide mobile mobile app plugin practices privacy stores work