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The Sensor
All about CGMs, sensor application, scanning, removal and more.
What is a CGM?
How to apply your sensor
How long does the sensor take to calibrate?
Scanning your sensor
How often to scan your sensor
How to remove your sensor
I'm having trouble scanning my sensor.
The difference between CGMs and traditional glucose monitoring
Phone requirements for scanning your sensor
Factors that influence your blood glucose
Does the sensor application hurt?
Does temperature impact the sensor?
My scanner is timing out.
Are the sensors waterproof?
What should i do if my sensor is causing me discomfort?
Can I get a discount for CGM purchase?
Can you provide a letter as a requirement for replacing a faulty CGM if it was ordered through the LibreLink app or Freestyle website?