Face ID has been used on iPhone and iPad Pro for many years, but Mac still does not have a Face ID design. Apple has considered adding Face ID to the M1 iMac 24-inch launched last year.
MacBook Pro does not have Face ID. The reason behind it is "thickness". Because the TrueDepth Camera required by Face ID has thicker components, it has not been introduced to MacBook (MacBook The screen is much thinner than that of a mobile phone).
In the M1 iMac 24-inch, it should be thick enough to add TrueDepth Camera, but because it has no "bangs", Face ID cannot be implemented. Apple is definitely developing Face ID for Mac, and he believes that the first Mac with Face ID will be an iMac or an external screen, but it still depends on Apple when it will be launched.
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