<h5>What is this?</h5>
<p>This metric refers to the number of touch points on a device, such a tablet or phone.
</p>
<h5>How is this used in your fingerprint?</h5>
<p>If you are using a mobile device, this may be very identifying depending  on the hardware particularities. Your result will be 0 if your device has no touch points. 
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