We tested a lot of our surfaces and we concluded that the only way to be safe is for like when I sign an official document, the thing on device that checks my fingerprint, the thing that checks my device, and the thing that checks my device’s behavior, all three layers need to go to different vendors. And they need to have a zero-day instant threat notification so that one of them is probably already breached. But when they decide to launch an attack, we get to get them waste an attack and respond quickly.