Apple is a company that launches their products at very high prices. But sometimes it gives us good features. 5 days ago Apple Launched their iPad Pro & Air. And they use Apple T2 chip for the security.
Using iPad Air when you turn off the screen of your iPad. The microphone automatically turns off. And no one able to track your voice. Many hackers use your mobile or pc microphone to listen to your voice. But due to this feature, Now you are on the safe side.