DirtyTooth: Put music & lose your contacts

Presented at ToorCon San Diego 19 (2017), Sept. 2, 2017, 3 p.m. (50 minutes)

Bluetooth communications are on the increase. Millions of users use the technology to connect to peripherals that simplify and provide greater comfort and experience. There is a trick or hack for iOS 10.3.2 and earlier that takes advantage of the management of the profiles causing a great impact on the privacy of millions of users who use Bluetooth technology daily. From the iOS device information leak caused by the incorrect management of profiles, a lot of information about the user and their background may be obtained.


  • Chema Alonso
    Chema Alonso is the CDO - Chief Data Officer - at Telefónica. In this position he heads the company’s Big Data strategy, Advertising and the Fourth Platform. As part of the work to define the Fourth Platform, he also leads the Personal Data Bank team and is the main internal promoter of the Data Transparency Lab. He is also responsible for global cybersecurity and data security, having created the new Global Security Unit with the Information Security Global Business in B2B & B2C and Eleven Paths.