{"inproceedings":{"@attributes":{"key":"conf\/uss\/ChenHKM20","mdate":"2026-04-24"},"author":["Jiayi Chen 0001","Urs Hengartner","Hassan Khan 0002","Mohammad Mannan"],"title":"Chaperone: Real-time Locking and Loss Prevention for Smartphones.","pages":"325-342","year":"2020","booktitle":"USENIX Security Symposium","ee":"https:\/\/www.usenix.org\/conference\/usenixsecurity20\/presentation\/chen-jiayi","crossref":"conf\/uss\/2020","url":"db\/conf\/uss\/uss2020.html#ChenHKM20"}}