Apple may be working on ‘privacy glasses’, this means

Apple has submitted a new patent for a new glass which will only give an iPhone owner to see content on the screen.
The patent application submitted by Apple in the US Patent & Trademark Office (USPTO) describes it as a ‘privacy glasses’ that prevents others around you to see content on your iPhone screen.
Apple patents have reported that patent applications talk about new systems that can display graphic output corrected vision and standard graphic output on electronic devices.
What makes a new patent from Apple interesting is ‘privacy glasses’.
These glasses are designed to prevent others from seeing screen content.
What this means is Apple’s privacy glasses first will register the user and determine the corrective glasses scenario for vision deficiency.
The screen will then collaborate according to the vision deficiency associated with registered users without the need to put in ordinary glass power.
So, the content on the screen will not be seen by others.
Considering Apple has been rumored to work on its own smart glass, features like this can change the entire smart glass scenario.
Apart from this, the company also talks about custom FACEID profiles.
This system, according to a patent application, will be able to create a different profile for facial IDs and distinguish details such as face, hairstyles, beards, mustaches, glasses, without glasses, reading glasses, sunglasses, etc.
This feature can arrive next to the generation’s face ID.
Addition Face ID profiles can also be very helpful for users on iPhone, iPad or even Mac (if you get a face ID in the future).
This will allow users to automatically switch user accounts, or switch to focus mode, etc.
But, this is still a patent application and whether it will cut it into the real world has not been seen.