Do users need to scan the FreeStyle Libre 3 Plus sensor to get a glucose reading?
No. With the FreeStyle Libre 3 System, users do not need to scan to receive a glucose reading. When the Libre 3 Plus sensor is paired with the Libre 3 reader, they will automatically see the latest glucose information after they open the Libre 3 reader or when they receive an alarm notification^ on their reader.
^ Notifications will only be received when alarms are turned on and the sensor is within 10 meters (33 ft) unobstructed of the reading device.