Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [face-id]

Face recognition technology used for biometric authentication on iPhone X

3
votes
1answer
45 views

How can you improve Face ID

Face ID fails to recognize me 90% of the time on iPad Pro. How do I know why it fails. What can I do to make it work? I have read and done everything that's mentioned in Apple Support document, If ...
2
votes
0answers
9 views

What should happen when Face ID is turned off after having been used?

I can't find anywhere in Apple's guidelines what the behavior of Face ID should be in the following scenario: I enter valid credentials I enable Face ID I use Face ID to log in (for some period) I ...
4
votes
1answer
220 views

iOS Face ID validation invoked when browsing in Safari

Update: The issue appears to have been resolved after upgrading to iOS 11.3. It was observed in iOS 11.2. When browsing the Web on my iPhone X with Safari, when ever I go to one particular site I ...
1
vote
1answer
163 views

iPhone X Face ID while on Enter Passcode screen

Sometimes when I try to unlock my iPhone X with Face ID it fails and goes to the Enter Passcode screen. While on this screen what's the fastest way to get it to retry Face ID? I've found I can tap ...
-3
votes
1answer
2k views

Why doesn't iPhone 8 have Face ID?

I want to ask why iPhone X has Face ID where iPhone 8 or earlier iPhones do not? Why can't Face ID feature be imported to iPhone 8, 7 etc. via updates?
2
votes
1answer
64 views

How to add FaceID for family members to iPhones

We only have cellular phones in our home and with our older phones my wife and I could add TouchIDs to each of our phones, and add our children's fingerprints as well. So, anyone could quickly use ...
2
votes
1answer
298 views

What is the fastest way to unlock iPhone X to the homescreen? (rather than double tap, Face ID, swipe up)

Needless to say every 0.1 second counts, I want to stay in the flow as much as possible. Current method of unlocking iPhone X pisses me off is really annoying - it requires 3 independent interactions....
2
votes
1answer
2k views

Face ID Has Been Disabled

I see warning about Face ID Has Been Disable A problem was detected with the TrueDepth camera. Face ID has been disabled. in Settings.app on iPhone X. How do I fix it?
3
votes
1answer
274 views

Will Face ID work upside down?

I want know more about the new feature Face ID in iPhone X, if user hold it's iPhone X upside down then Face ID will work?
1
vote
1answer
4k views

Will Face ID work in the dark?

With the announcement of Face ID, I wonder, will work in the dark? For example, a dark room? Does the screen allow enough light for it to work?