Dell 5575 IR Camera?

[Microsoftjunkie]

Hello everyone. I searched for this laptop and question and did not find a post. I recently bought a Dell 5575 with an AMD Ryzen 2500U (Vega 8 mobile graphics) at a great deal. FYI, it's performance is really good.

Question... It says it has an IR Camera. What would its purpose be since this one doesn't support Windows Hello?