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Face Id

This document provides an overview of Apple's Face ID technology. It discusses how Face ID was introduced in 2017 with the iPhone X as a replacement for Touch ID fingerprint scanning. Face ID uses infrared dots to map a user's face and converts it to a 2D image for authentication. It is used to approve purchases, auto-fill passwords, and sign into apps. While it has weaknesses like inconsistent results and camera angle issues, Face ID is also more secure, fast, and efficient than previous methods due to machine learning improvements.

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Rauan Kumarbekov
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58 views10 pages

Face Id

This document provides an overview of Apple's Face ID technology. It discusses how Face ID was introduced in 2017 with the iPhone X as a replacement for Touch ID fingerprint scanning. Face ID uses infrared dots to map a user's face and converts it to a 2D image for authentication. It is used to approve purchases, auto-fill passwords, and sign into apps. While it has weaknesses like inconsistent results and camera angle issues, Face ID is also more secure, fast, and efficient than previous methods due to machine learning improvements.

Uploaded by

Rauan Kumarbekov
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PPTX, PDF, TXT or read online on Scribd
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FACE ID

Kumarbekov Rauan
Big Data Analysis
Professor: Ainur Bakenova
November 24, 2022
Outline Hook

Who, when, why


References invented the
invention?

How does it
Conclusion
function?

Improvements of
chosen IT How is it used?
invention
Weaknesses and
flaws of chosen
IT invention
Hook
All these jokes are
created due to the
initial problems
associated with
Face Id. But
nowadays it hasn’t
this several
problems. And
let’s move on to
our topic.
Who, when, why invented the invention?

According to Fleishman (2017), “On November 3, 2017, Apple


released the iPhone X with Face ID, which is a form of
biometric authentication” (para 3).

In fact, Face ID is a facial recognition system that


replaces Apple's Touch ID fingerprint scanner on
some devices.
How does it function?

According to Apple, TrueDepth camera system is


made up of several components. Working in tandem,
the sensors and components project 30,000 infrared
dots onto your face, which they then use to map your
curves and wrinkles.
During the initial setup of Face ID, it converts your
face map to a 2D image that it uses as a master key.
Every time you wake the screen on your device after
that, Face ID maps your face by projecting dos,
which it compares with the master key it created
during setup.
Where is it used?

Face ID is used
to:

Approve Sign in to third-


Auto-fill party apps, such
Authorize purchases in the
passwords in as banking or
Apple Pay App Store, password manager
Safari
iTunes, iBooks apps
Weaknesses and flaws of chosen IT invention

• Inconsistent
Results
• Forced Access
• Privacy Concerns
• Camera Angle
Improvements of chosen IT
invention
•More Secure
•Facial Data
•Fast and Efficient
•Machine Learning
Conclusion
Even if Face Id technology does posses
weaknesses and flaws, it is still one of the most
revolutionizing technology of the last years. As it
was shown in this presentation face ID is used in
many applications in the phone and creates ease of
use. The choice of this topic helped me to closely
familiarize myself with Apple's innovation. I hope
the information from my presentation helped you
too.
REFERENCES
• Mainenti, D. (2017, December 17). User perceptions of Apple's
face id. Retrieved November 17, 2022, from
https://www.researchgate.net/publication/321795099_User_Perce
ptions_of_Apple%27s_Face_ID

• Rowlands, C. (2022, September 7). Apple Face ID: What is it and


how does it work? Stuff. Retrieved November 18, 2022, from
https://www.stuff.tv/features/apple-face-id-explained/
• Cipriani, J. (2020, February 5). Learn how to use your iphone or
iPad's face unlock feature. CNET. Retrieved November 18, 2022,
from
https://www.cnet.com/tech/services-and-software/the-iphone-and-i
pads-face-id-tech-is-pretty-darn-cool-heres-how-it-works-and-ho
w-to-use-it/

• Tillman, M. (2022, March 4). What is Apple Face ID and how


does it work? Pocket. Retrieved November 18, 2022, from
https://www.pocket-lint.com/phones/news/apple/142207-what-is-a

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