Face IT DNA Technology is a big deal. It uses a similar theory to what's used to unlock your mobile phone or office building using your face. It takes the facial profile of one person, calculates the unique facial points and compares them to another person to see if those two people could possibly be related.

Here’s an example of how DNA Face Matching and Ancestry Face Matching Works: Our face recognition technology will scan several facial features, for example the alleged father's eyes and compare that calculation to the shape of the potential child’s eyes. You could even compare the facial profiles of one sibling to another sibling. Various algorithms are in place that allow a grandparent, sibling, father, child, aunt, uncle or a cousin to verify relationship. Face Match DNA Technology has the capability to do this with several facial points. For example, the nose, cheeks, ears, head, chin and several other parts of the human face. We use 68 different facial points!