As Easy as 1, 2, 3
![freestyle sensor applicator](/content/dam/adc/freestyle/in/images/home/circ1.png)
Apply the sensor to the back of your upper arm with the applicator
![freestyle libre sensor](/content/dam/adc/freestyle/in/images/home/circ2.png)
A painless6 one-second scan is all you need to see your glucose readings
![freestyle libre reader](/content/dam/adc/freestyle/in/images/home/circ3.png)
See your current glucose reading, eight hours of data, and a trend arrow that shows you where your glucose is heading
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