What type of DNA test is used for DNA Matching?

The MyHeritage DNA Matching feature uses autosomal DNA - inherited from your mother and father, your four grandparents, eight great-grandparents, and so on - to provide you with a breakdown of your ethnic percentages and connect you with relatives descended from any of your ancestral lines, within approximately the last 6 generations. Non-autosomal DNA test results, stemming from Y-DNA or mtDNA tests, are based on markers, which can not be used for the actual DNA matching.

For further information, please read: How does MyHeritage calculate the potential relationship?