How much does a zero-permission Android app know about us?

Antonios Dimitriadis, George Drosatos, Pavlos S. Efraimidis. How much does a zero-permission Android app know about us?. In Proceedings of the Third Central European Cybersecurity Conference, CECC 2019, Munich, Germany, November 14-15, 2019. ACM, 2019. [doi]

@inproceedings{DimitriadisDE19,
  title = {How much does a zero-permission Android app know about us?},
  author = {Antonios Dimitriadis and George Drosatos and Pavlos S. Efraimidis},
  year = {2019},
  doi = {10.1145/3360664.3360671},
  url = {https://doi.org/10.1145/3360664.3360671},
  researchr = {https://researchr.org/publication/DimitriadisDE19},
  cites = {0},
  citedby = {0},
  booktitle = {Proceedings of the Third Central European Cybersecurity Conference, CECC 2019, Munich, Germany, November 14-15, 2019},
  publisher = {ACM},
  isbn = {978-1-4503-7296-1},
}