Some users in the UK are experiencing a disruption in the functionality of the FreeStyle Libre 2 blood sugar monitoring app following an update, and it underscores the vulnerability of our digital lives.A popular app breaks for diabetics in the UKAbbott, the company responsible for producing the FreeStyle Libre device, claims it is the most widely-used sensor-based glucose monitoring system worldwide. People use a compact sensor implanted in their bodies, transmitting data to a mobile app. Read more