__________ is/are a major concern surrounding mobile devices and QS tracking tools.
A) Costs
B) Privacy issues
C) Current lack of functionality
D) Low rates of diffusion

Question

Quizplus · Accepted Answer

Privacy issues are a major concern with mobile devices and Quantified Self (QS) tracking tools because these devices collect and store vast amounts of personal data, raising concerns about how this data is used, shared, and protected.

__________ Is/are a Major Concern Surrounding Mobile Devices and QS