@article{notermans2021(de)gradation author = {Pierre Notermans}, title = {(De)gradation of Personal Data, Soft Proportionality and Identification Details}, journal = {European Data Protection Law Review}, volume = {7}, number = {1}, year = {2021}, abstract = {Breyer v Germany, Application number 50001/12, Judgment of European Court of Human Rights of 30 January 2020 Obligation to identify oneself when acquiring a mobile telephone card. Storage of ID details. Necessity in a democratic society. No violation of Article 8 ECHR.}, url = {https://doi.org/10.21552/edpl/2021/1/18} doi = {10.21552/edpl/2021/1/18} }