Hi! There's a great idea to improve the use of the iPhone. It would be great to implement a voice password along with face recognition. Currently, we wear protective masks and when using the phone it is not always convenient to remove the mask or enter a pin code, especially in the store and outdoors. What if the new version of the phone will recognised the voice of the owner. Such a function has already been introduced in banks. That would make the lives of users much easier. I hope for your decency and if you implement this function, you will not forget about the one who offered it)) my number 79022719336 Russia.