The Tech Behind Apple's Face ID

everything but the code November 15, 2024
Video Thumbnail

About

No channel description available.

Video Description

cool, right? ~ chapters ~ 00:00 - Intro 01:05 - Timeline 02:35 - TrueDepth Camera 04:53 - Face ID 06:33 - Disclaimer 06:43 - TrueDepth Camera vs LiDAR 08:17 - Snapchat Filters 09:00 - Attention Aware 10:31 - Is Face ID safe? ~ product links ~ As an Amazon Associate I earn from qualifying purchases Wyze Indoor Security Camera: https://amzn.to/3UJv7Sv Mic: https://amzn.to/3Z2jCIq Lights: https://amzn.to/4hOrTqP Camera: https://amzn.to/3O7dZCQ ~ about ~ Hey! I’m Alex💁🏾‍♀️ I’m a senior software engineer (backend) based in NYC. My goal with this channel is to explain the tech behind things we interact with everyday in an easy to understand way. No coding skills required. ~ Apple website references ~ https://support.apple.com/en-us/105095 https://support.apple.com/en-us/102381 https://web.archive.org/web/20171221000214/https://www.apple.com/iphone-x/ https://web.archive.org/web/20131114011446/http://www.apple.com/iphone-5s/design/ https://web.archive.org/web/20070124103244/http://www.apple.com/iphone/phone/ ~ photo references ~ https://www.reddit.com/r/apple/comments/rb9own/alarms_and_attention_aware_features/ https://www.britannica.com/science/electromagnetic-spectrum https://stackoverflow.com/questions/4048894/making-a-password-lock-for-an-app https://www.simplymac.com/iphone/iphone-first-generation-history ~ video references ~ https://www.youtube.com/watch?v=LOb3FJhDbYs https://www.youtube.com/watch?v=yBX-KpMoxYk https://www.youtube.com/watch?v=z-t1h0Y8vuM https://www.youtube.com/watch?v=ux6zXguiqxM https://www.youtube.com/watch?v=z-t1h0Y8vuM https://www.youtube.com/watch?v=aEoVcYQ8caM https://www.youtube.com/watch?v=KR0g-1hnQPA https://www.youtube.com/watch?v=UJSdnhsMixY https://www.youtube.com/watch?v=Pc2aJxnmzh0 https://www.youtube.com/watch?v=zQLMr_gzHNg https://www.youtube.com/watch?v=tw2euJzOk60

Secure Your Devices with These ID Solutions

AI-recommended products based on this video

Loading...
Lightning to 3.5mm Audio Jack Adapter Apple MFi Certified iPhone Headphone Jack Adapter Lightning to Aux Adaptor Dongle for iPhone 14 13 12 11 XS XR X 8 7 2 Pack

Lightning to 3.5mm Audio Jack Adapter Apple MFi Certified iPhone Headphone Jack Adapter Lightning to Aux Adaptor Dongle for iPhone 14 13 12 11 XS XR X 8 7 2 Pack

(40)
$10.79
Prime
500+ bought in past month
Loading...
3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods Global Recycled Standard

3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods Global Recycled Standard

(30,415)
$30.39
Prime
1K+ bought in past month
Loading...
3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods (Blue) Global Recycled Standard

3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods (Blue) Global Recycled Standard

(27,328)
$39.99
PrimeFREE delivery Sat, Jun 14
100+ bought in past month
Loading...
JARGOU 3 in 1 Charging Station for Apple Wireless Charger for iPhone 16 15 14 13 12 11 X 8 & for Apple Watch Charger Wireless Charging Station for Multiple Devices for AirPods 4 3 Pro

JARGOU 3 in 1 Charging Station for Apple Wireless Charger for iPhone 16 15 14 13 12 11 X 8 & for Apple Watch Charger Wireless Charging Station for Multiple Devices for AirPods 4 3 Pro

(4,452)
$39.99
PrimeFREE delivery Sat, Jun 14
500+ bought in past month
Loading...
VANMASS [85+LBS Strongest Suction & Clip] 2025 Upgrade Car Phone Holder [Patent & Safety Certs] Cell Phone Mount Truck Stand for Dashboard Windshield Vent for iPhone 16 Pro Max 15 14 13 12 Samsung

VANMASS [85+LBS Strongest Suction & Clip] 2025 Upgrade Car Phone Holder [Patent & Safety Certs] Cell Phone Mount Truck Stand for Dashboard Windshield Vent for iPhone 16 Pro Max 15 14 13 12 Samsung

(54,882)
$32.25
FREE delivery Mon, Aug 25 on your first order
1K+ bought in past month
Loading...
iPhone Charger Fast Charging [Apple MFi Certified] USB C to Lightning Cable 6FT USBC to Lightning Cable Nylon Braided Type C Cord for iPhone 14 13 12 11 Pro Max XR XS X 8 7 6 Plus SE, iPad

iPhone Charger Fast Charging [Apple MFi Certified] USB C to Lightning Cable 6FT USBC to Lightning Cable Nylon Braided Type C Cord for iPhone 14 13 12 11 Pro Max XR XS X 8 7 6 Plus SE, iPad

(4,036)
$8.99
FREE delivery Sun, Jun 29 on your first order
2K+ bought in past month
Loading...
iPhone Charger [Apple MFi Certified] 3FT, 3Pack USB A to Lightning Cable Braided Fast Charging Apple Cord Compatible with iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 5 Plus iPad/iPod/AirPods

iPhone Charger [Apple MFi Certified] 3FT, 3Pack USB A to Lightning Cable Braided Fast Charging Apple Cord Compatible with iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 5 Plus iPad/iPod/AirPods

(5,626)
$17.99
FREE delivery Sat, Jun 14 on your first order
50+ bought in past month
Loading...
2Pack 10ft iPhone Charger 90 Degree Lightning Cable Right Angle Long USB Charging Cord Compatible with Apple iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 5 Plus iPad iPod

2Pack 10ft iPhone Charger 90 Degree Lightning Cable Right Angle Long USB Charging Cord Compatible with Apple iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 5 Plus iPad iPod

(2,193)
$14.24
FREE delivery Sat, Jun 14 on your first order
400+ bought in past month
Loading...
3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods Global Recycled Standard

3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods Global Recycled Standard

(30,415)
$30.39
Prime
1K+ bought in past month
Loading...
3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods (Blue) Global Recycled Standard

3 in 1 Charging Station for iPhone, Wireless Charger for iPhone 16 15 14 13 12 11 X Pro Max & Apple Watch - Charging Stand Dock for AirPods (Blue) Global Recycled Standard

(27,328)
$39.99
PrimeFREE delivery Sat, Jun 14
100+ bought in past month
Loading...
Wireless Charger for iPhone- 3 in 1 Charging Station for iPhone 16/15/14/13/12/Pro Max/Pro/Mini/Plus, Apple Watch 10/9/8/7/SE/6/5/4/3/2/1/Ultra2/Ultra, AirPods pro/2/3/4

Wireless Charger for iPhone- 3 in 1 Charging Station for iPhone 16/15/14/13/12/Pro Max/Pro/Mini/Plus, Apple Watch 10/9/8/7/SE/6/5/4/3/2/1/Ultra2/Ultra, AirPods pro/2/3/4

(27)
$27.99
FREE delivery Sat, Jun 14 on your first order
Loading...
Magnetic Wireless Charger for iPhone - 3 in 1 Mag-Safe Charging Station for Multiple Devices Apple - Charger Stand Dock for Apple Watch iPhone 16 15 14 13 12 Pro Max Plus Airpods

Magnetic Wireless Charger for iPhone - 3 in 1 Mag-Safe Charging Station for Multiple Devices Apple - Charger Stand Dock for Apple Watch iPhone 16 15 14 13 12 Pro Max Plus Airpods

(750)
$59.99
PrimeFREE delivery Sat, Jun 14
Loading...
soundcore P31i by Anker, Real-Time Adaptive Noise Cancelling, Hi-Res Sound, Translation Earbuds, 50H Playtime, Wireless Earbuds, Bluetooth Earphones, Spatial Audio, Fast Charging, IP55 ClimatePartner certified

soundcore P31i by Anker, Real-Time Adaptive Noise Cancelling, Hi-Res Sound, Translation Earbuds, 50H Playtime, Wireless Earbuds, Bluetooth Earphones, Spatial Audio, Fast Charging, IP55 ClimatePartner certified

(105)
$39.99
FREE delivery Thu, Nov 27
Loading...
iPhone Charger Fast Charging [Apple MFi Certified] USB C to Lightning Cable 6FT USBC to Lightning Cable Nylon Braided Type C Cord for iPhone 14 13 12 11 Pro Max XR XS X 8 7 6 Plus SE, iPad

iPhone Charger Fast Charging [Apple MFi Certified] USB C to Lightning Cable 6FT USBC to Lightning Cable Nylon Braided Type C Cord for iPhone 14 13 12 11 Pro Max XR XS X 8 7 6 Plus SE, iPad

(4,036)
$8.99
FREE delivery Sun, Jun 29 on your first order
2K+ bought in past month
Loading...
5 Pack [MFi Certified] iPhone Charger 3ft,USB to Lightning Cable 3 Foot,Original Fast iPhone Charging Cord for iPhone 14 Pro Max/iPhone 13 Pro/12 Pro Max/12/11/Se2022/XR/X/8/iPad, White

5 Pack [MFi Certified] iPhone Charger 3ft,USB to Lightning Cable 3 Foot,Original Fast iPhone Charging Cord for iPhone 14 Pro Max/iPhone 13 Pro/12 Pro Max/12/11/Se2022/XR/X/8/iPad, White

(1,512)
$10.39
FREE delivery Sat, Jun 14 on your first order
500+ bought in past month
Loading...
iPhone Charger [Apple MFi Certified] 3FT, 3Pack USB A to Lightning Cable Braided Fast Charging Apple Cord Compatible with iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 5 Plus iPad/iPod/AirPods

iPhone Charger [Apple MFi Certified] 3FT, 3Pack USB A to Lightning Cable Braided Fast Charging Apple Cord Compatible with iPhone 14 13 12 11 Pro Max XS XR X 8 7 6 5 Plus iPad/iPod/AirPods

(5,626)
$17.99
FREE delivery Sat, Jun 14 on your first order
50+ bought in past month
Loading...
Coiled Lightning Cable, iPhone Charger Cable 3FT for Car [Apple MFi Certified] 3 Feet Lightning Cord Compatible with iPhone 14 13/12/11 Pro Max/XS MAX/XR/XS/X/8/7/Plus/6S iPad/iPod - Black

Coiled Lightning Cable, iPhone Charger Cable 3FT for Car [Apple MFi Certified] 3 Feet Lightning Cord Compatible with iPhone 14 13/12/11 Pro Max/XS MAX/XR/XS/X/8/7/Plus/6S iPad/iPod - Black

(7,361)
$18.99
FREE delivery Sat, Jun 14 on your first order
400+ bought in past month
Loading...
Wireless CarPlay Adapter for iPhone, Mini Size with Reset Button, Converts Wired to Wireless CarPlay Dongle Plug & Play CarPlay Wireless Adapter for Apple iPhone iOS 12+ & Cars from 2017(Grey)

Wireless CarPlay Adapter for iPhone, Mini Size with Reset Button, Converts Wired to Wireless CarPlay Dongle Plug & Play CarPlay Wireless Adapter for Apple iPhone iOS 12+ & Cars from 2017(Grey)

(36)
$32.99
FREE delivery Jul 7 - 28
500+ bought in past month
Loading...
iPhone Charger Cord Lightning Cable (Apple MFi Certified) 6/6/10ft 3 Pack iPhone Cable Fast Charging Long Apple Charger Cable for iPhone 13 13 Pro 12 Pro 11 SE Max XS XR X, iPad Mini Air, iPod, AirPod

iPhone Charger Cord Lightning Cable (Apple MFi Certified) 6/6/10ft 3 Pack iPhone Cable Fast Charging Long Apple Charger Cable for iPhone 13 13 Pro 12 Pro 11 SE Max XS XR X, iPad Mini Air, iPod, AirPod

(4,371)
$9.99
FREE delivery Sat, Sep 20 on your first order
6K+ bought in past month
Loading...
Elebase USB to USB C Adapter 4 Pack,USBC Female to A Male Car Charger,Type C Converter for iPhone 16 Pro Max,15 14 13 12 11 Plus,Apple Watch iWatch 10 9 8,Airpods,iPad Air Mini 6 7,Samsung Galaxy S25

Elebase USB to USB C Adapter 4 Pack,USBC Female to A Male Car Charger,Type C Converter for iPhone 16 Pro Max,15 14 13 12 11 Plus,Apple Watch iWatch 10 9 8,Airpods,iPad Air Mini 6 7,Samsung Galaxy S25

(54,858)
$12.99
FREE delivery Sat, Jun 14 on your first order
1K+ bought in past month
Loading...
Spigen Case for Galaxy S25 Case, Rugged Armor MagFit [Fast Wireless Charging] Compatible with MagSafe - Black

Spigen Case for Galaxy S25 Case, Rugged Armor MagFit [Fast Wireless Charging] Compatible with MagSafe - Black

(667)
$25.99
FREE delivery Sat, Jun 14 on your first order
50+ bought in past month
Loading...
Spigen Case for iPhone 16 Pro Max Case, Rugged Armor [MagFit] Compatible with MagSafe - Matte Black

Spigen Case for iPhone 16 Pro Max Case, Rugged Armor [MagFit] Compatible with MagSafe - Matte Black

(1,422)
$25.99$19.34
FREE delivery Sat, Jun 14 on your first order
50+ bought in past month
Loading...
Anker 332 USB-C Hub (5-in-1) with 4K HDMI Display, 5Gbps - and 2 5Gbps USB-A Data Ports and for MacBook Pro, MacBook Air, Dell XPS, Lenovo Thinkpad, HP Laptops and More

Anker 332 USB-C Hub (5-in-1) with 4K HDMI Display, 5Gbps - and 2 5Gbps USB-A Data Ports and for MacBook Pro, MacBook Air, Dell XPS, Lenovo Thinkpad, HP Laptops and More

(11,639)
$23.99
FREE delivery Sat, Jun 14 on your first order
1K+ bought in past month
Loading...
JETech Screen Protector for iPhone 17 6.3-Inch, Tempered Glass Film with Easy Installation Tool, 9H Hardness, Case-Friendly, 3-Pack
Best Seller

JETech Screen Protector for iPhone 17 6.3-Inch, Tempered Glass Film with Easy Installation Tool, 9H Hardness, Case-Friendly, 3-Pack

(45,653)
$10.99
FREE delivery Sun, Oct 19 on your first order
4K+ bought in past month
Loading...
Ailun 3 Pack Screen Protector for iPhone 17 [6.3 inch] + 3 Pack Camera Lens Protector with Installation Frame,Sensor Protection,Dynamic Island Compatible,Case Friendly Tempered Glass Film

Ailun 3 Pack Screen Protector for iPhone 17 [6.3 inch] + 3 Pack Camera Lens Protector with Installation Frame,Sensor Protection,Dynamic Island Compatible,Case Friendly Tempered Glass Film

(216,515)
$9.67
Prime
2K+ bought in past month
Loading...
Ailun 3 Pack Screen Protector for iPhone 17 Pro [6.3 inch] + 3 Pack Camera Lens Protector with Installation Frame,Sensor Protection,Dynamic Island Compatible,Case Friendly Tempered Glass Film

Ailun 3 Pack Screen Protector for iPhone 17 Pro [6.3 inch] + 3 Pack Camera Lens Protector with Installation Frame,Sensor Protection,Dynamic Island Compatible,Case Friendly Tempered Glass Film

(216,323)
$9.67
Prime
Loading...
JETech Screen Protector for iPhone 12/12 Pro 6.1-Inch, Tempered Glass Film, 2-Pack

JETech Screen Protector for iPhone 12/12 Pro 6.1-Inch, Tempered Glass Film, 2-Pack

(73,477)
$8.99
FREE delivery Sat, Sep 20 on your first order
200+ bought in past month
Loading...
JOREST 38Pcs Small Precision Screwdriver Set, Tool Gifts for Men, Christmas Gifts for him with Torx T5, T6, Repair Tool Kit for MacBook, Computer, Laptop, iPhone, PS4 PS5, Xbox, Switch, Glasses

JOREST 38Pcs Small Precision Screwdriver Set, Tool Gifts for Men, Christmas Gifts for him with Torx T5, T6, Repair Tool Kit for MacBook, Computer, Laptop, iPhone, PS4 PS5, Xbox, Switch, Glasses

(43,599)
$14.07
FREE delivery Thu, Nov 27 on your first order
1K+ bought in past month
Loading...
[ 3+3 Pack] LK 3Pack iPhone 13 Screen Protector 6.1-inch with 3Pack Camera Lens Protector, Anti-Scratch Easy-Installation,9H Hardness, HD Tempered Glass Film Global Recycled Standard

[ 3+3 Pack] LK 3Pack iPhone 13 Screen Protector 6.1-inch with 3Pack Camera Lens Protector, Anti-Scratch Easy-Installation,9H Hardness, HD Tempered Glass Film Global Recycled Standard

(62,984)
$13.49
FREE delivery Sat, Sep 20 on your first order
500+ bought in past month
Loading...
GTOCE Portable Charger,40000mAh Power Bank with 22.5W Fast Charging LED Digital Display Battery Pack with 6 Outputs 2 Inputs, Type C Powerbank Portable Charger for iPhone 16 pro Samsung AirPods,Black

GTOCE Portable Charger,40000mAh Power Bank with 22.5W Fast Charging LED Digital Display Battery Pack with 6 Outputs 2 Inputs, Type C Powerbank Portable Charger for iPhone 16 pro Samsung AirPods,Black

(334)
$42.99
FREE delivery Thu, Oct 16
1K+ bought in past month
Loading...
Power Bank 40800mAh Portable Charger Built-in Cables,25W PD QC 4.0 Fast Charging USB C in&Out Battery Pack,LCD Display Portable Phone Charger Compatible with iPhone 16/15/14/13,Android,Samsung-Black

Power Bank 40800mAh Portable Charger Built-in Cables,25W PD QC 4.0 Fast Charging USB C in&Out Battery Pack,LCD Display Portable Phone Charger Compatible with iPhone 16/15/14/13,Android,Samsung-Black

(153)
$39.95
FREE delivery Sun, Aug 10
200+ bought in past month
Loading...
iWALK Magnetic Power Bank for iPhone, 10000mAh Qi2 15W Wireless Power Bank, 30W Powerbank Fast Charging with USB-C Cable, Portable Charger with LED Display for iPhone 16/15/14/13, Android, Black Recycled Claim Standard Blended

iWALK Magnetic Power Bank for iPhone, 10000mAh Qi2 15W Wireless Power Bank, 30W Powerbank Fast Charging with USB-C Cable, Portable Charger with LED Display for iPhone 16/15/14/13, Android, Black Recycled Claim Standard Blended

(87)
$34.99
FREE delivery Sat, Jun 14 on your first order
Loading...
eazpower for Magsafe Power Bank 10000mAh, Magnetic Battery Pack Wireless, 20W PD Fast Charging, Compact Portable Charger with Built-in Cables and Stand for iPhone 16/15/14/13/12/ Apple Watch/Airpods

eazpower for Magsafe Power Bank 10000mAh, Magnetic Battery Pack Wireless, 20W PD Fast Charging, Compact Portable Charger with Built-in Cables and Stand for iPhone 16/15/14/13/12/ Apple Watch/Airpods

(330)
$39.99
PrimeFREE delivery Sat, Jun 14
200+ bought in past month