David Trinidad and his wife Ivonne had just recently started using Fitbits, when Ivonne said that hers was malfunctioning. The device was showing an unusually high resting heart rate and recorded 10 hours in one day in what it called the “fat burning zone,” even though she had not been particularly active. But her Fitbit wasn’t broken — she was pregnant.
In the wake of the San Bernardino shootings, the debate over encryption between tech companies and law enforcement has reached a fever pitch in the US. Meanwhile, lawmakers in some European countries are taking new steps to broaden government access to big data.