I really don't see what's so bad. To use my phone I have to look at it. So as long as it unlocks fast enough (reportedly it does) them it's a non-issue.
> I unlock it when I get it out of my pocket.
Once you look at it, it will be unlocked.
> I unlock it while lying on the table when it's facing the ceiling.
Depending on how you're positioned this maybe an issue.
> I unlock it to peek at messages in meetings under the table.
If you can look at the screen from a reasonable angle then it can see you and unlock.
I wish people would stop bashing this stuff 15m after it's announced in the presentation. Let's see what the security white paper says. Let's see what reviewers who have been allowed to use it say (they couldn't enroll at the event).
Until then this is all straw man arguments (on both sides, my comments are based on Apple reasonably delivering what they promise).
I'm not sure you fully understand my post. Again, I'm totally willing to go along with Apple's story for a 100% in the way it works. But they're pretty clear in their presentation and marketing that you have to 1) look at your phone and 2) slide to unlock it with your finger.
But this is much slower and are far less flexible than picking your phone out of your pocket, or from anywhere else, with your finger on the sensor. And nobody is mentioning that this is a downgrade.
You see, FaceID is not 100% new. Face unlock existed on the Galaxy Nexus. It also existed in much improved form on the Lumia 950 and Galaxy Note 7. I will 100% grant you that FaceID will be far more accurate still than these implementations. But accuracy is not the issue here: all these methods imply a two step face unlocking ritual, which again is a downgrade over no ritual with a fingerprint scanner.
In the end it seems pretty clear to me that face unlock - in any form - will be far less seamless than finger unlock. It makes your phone slightly less easy to use. Yet Apple seems to be successfully arguing that it's an upgrade or at least an equivalent. But it just can't be, no matter how good their implementation is. That's what I don't get.
Wait until it's been out in the wild for a while. I've heard that Apple employees say going back to an old device after using one with Face ID feels weird... because Face ID is just so seamless, you never have to think about it, it basically just feels like your phone is always unlocked.
But it’s the same exact ritual as TouchID. Both unlock your phone as soon as you complete the necessary action (placing your finger on the center, showing the phone your face).
That doesn’t dismiss the lock screen, to do that you either have to press the home button or swipe up.
1. You've never used the device so making statements like "this is much slower" is pointless conjecture.
2. FaceID is completely different to the Nexus which is based solely on 2D image recognition and is easily able to be forged and doesn't work in low light conditions.
3. From what Craig said in the Daring Fireball interview it will actually be much faster than TouchID since the authentication apparently happens in parallel to the unlock operation.
I'm not sure why I get this response. You seem to imply I have issue with the quality of Apple's next gen implementation, which I have twice explained I don't. Or you imply that I can't have an opinion on the concept of and hassle involved with face unlocking in general, which (as I also already explained) has been around for years and Apple clearly has not made any conceptual changes to.
Let me clarify for the third time. My opinion is the following: no face unlock mechanism can be as good as a fingerprint unlock for the flexibility and speed of use as explained above. FaceID will likely be far and away the best face unlock method we've ever seen but it's still a face unlock method and therefore slower and more restrictive than a fingerprint unlock. What I don't get is that nobody else is talking about it, because Apple has successfully spun the discussion to be about the quality of FaceID as opposed to the (lack of) merits for face unlocking on smartphones.
I'd actually be excited to have face unlock on laptops and PCs (actually that exists already as Windows Hello, but dedicated hardware would be nice). But on phones I consider it to be inferior to fingerprints conceptually.
> When did you last unlock your phone without subsequently looking at it?
I unlock my phone and then not look at it when making phone payments (Apple Pay will definitely take a step back with this). I also switch between maps and driving apps in the car while keeping my eyes on the road. I often peek at something on my screen well outside of the FOV of any front camera. My use of my unlocked phone is not at all limited to things I need to take my face's positioning in account for.
I don't particularly appreciate being accused of a failure of imagination and then having to respond to an arbitrary limited assumption of my smartphone use. It's not my imagination that's the problem here.
But the point is moot. My entire issue with it that I don't want to wait to initiate unlocking once it's in front of my face. Even if FaceID is instant, and I would accept that all my use is in the FOV of the front camera, Apple still requires me to slide to unlock the device.
you don't have to "look at it" -- as long as there's line of sight it should work. I pretty much agree with your position though, just wanted to clarify that as long as the infrared scanner can find your eyes/nose you're good to go. Another commenter pointed out that you need to swipe, which supports your point that it's slower than touch ID. maybe I'm getting pulled in by the Cook RDF, but I'm cautiously optimistic.
Face ID requires looking at the phone, and then swiping up. The swipe is what takes the extra time. It means that your phone is not ready to use by the time you look at it.
Touch ID lets you do the touch before you look at the phone. The phone unlocks while you take it out of your pocket, so by the time you look at it, it's already unlocked.
You have to fumble about for the home button and do an extra click for Touch ID - it's not much different, except it requires less precision/friction on the part of the user for Face ID presumably.
Face ID should also significantly improve the UX around all interactions that used Touch ID prior (Apple Pay, authentication for third party apps, etc.).
No, I brought it up once in my original post as minor compromise in security. As other have pointed out, it might be less secure as you could be more easily be manipulated to unlock your device by accident. It's a minor thing.
>I wish people would stop bashing this stuff 15m after it's announced in the presentation. Let's see what the security white paper says. Let's see what reviewers who have been allowed to use it say (they couldn't enroll at the event).
I don't see why it upsets you that someone doesn not like a product. Every comment does not need to be supported by a scientific study, or even be objective in any way. Your own comment is speculative.
Please note that this feature does not exist in isolation. Apple has not invented face unlock - nor have they invented reliable face unlock. You can unlock your Lumia 950 and Galaxy Note 8 (or 7 if you still have one) reliably with your face and it's just not as convenient or quick as using your finger because face unlock fundamentally is not as convenient as the fingerprint in my opinion.
I'm fine with "X says this, and Y disagrees" much more than "you're wrong for having an opinion". Also, I don't know about you, but I have disliked several products which I didn't purchase, and did not even try out. We're not all robots here ! :)
My issue is not that someone has an opinion on something they don’t own, as you said that’s perfectly reasonable because no one buys everything.
My annoyance is that people have an opinion on something that no one has used.
It’s perfectly fine to have an opinion about the Galaxy S8 without owning one. There were reviews and now there are other owners who you can look to find out how well parts of it work.
With the iPhone X we don’t even have refused to tell us if the feature works or not so complaints about it are pure conjecture.
People are entitled to their opinions, my issue is that right now no ones opinions are based on anything other than marketing and preconceive notions. And that means that some of these deep discussion threads about whether a feature works correctly or not aren’t productive in any way. But that’s not stopping anyone from bashing things.
>> I unlock it to peek at messages in meetings under the table.
> If you can look at the screen from a reasonable angle then it can see you and unlock.
You don't need to be able to see the camera to respond to messages in the bottom half of the screen. And even so, larger iPhones already allow double tapping home to bring the top of the screen down for one-handed interaction, which means you can already do everything but camera stuff (right?) with the camera obscured.
That’s a heck of a corner case, and I’ve got a secret for you - everyone else in the meeting who cares already knows you’re looking st your phone. You’re not hiding it as well as you think you are.
It's a mistake to underestimate the impact of small delays. Developers ruthlessly cull their editor configurations to avoid little delays here and there. A delay every time you want to use your phone sounds annoying.
There are plenty of contexts I'd like to use my phone where face recognition isn't available: on a bus at night with no light, so as not to disturb others.
4. The parent article indicates "It uses only infrared and existing light, which means it will work in darkness without any more light than is coming off of the phone’s screen."
..that seemingly knowledgable folks can be still confused.
Bringing new tech to market isn't easy, but convincing folks that it's not a rehash of existing tech is hard too.
I understand the pain of delays, but I'm guessing hats not an issue. Apple tends to be pretty strict about that kind of thing.
> [...] on a bus at night with no light, so as not to disturb others.
That's why the phone has an IR light emitter, so it can work in total darkness. The images in the presentation where the phone lit the person's face up or projected dots on it were simulations to give you an idea what it's doing, but it's all done with IR.
Its entirely IR based though, including a built in IR projector, so whether its night, or even completely pitch black, should theoretically in practice not matter at all. Given humans can't see the light from the IR projector I doubt it's going to wake anyone up either!
It's not new but they're doing it differeny. Craig said in the article that as long as it can see your eyes and nose (maybe mouth too?) it can see enough to unlock. You don't need to be square to the phone.
I really don't see what's so bad. To use my phone I have to look at it. So as long as it unlocks fast enough (reportedly it does) them it's a non-issue.
> I unlock it when I get it out of my pocket.
Once you look at it, it will be unlocked.
> I unlock it while lying on the table when it's facing the ceiling.
Depending on how you're positioned this maybe an issue.
> I unlock it to peek at messages in meetings under the table.
If you can look at the screen from a reasonable angle then it can see you and unlock.
I wish people would stop bashing this stuff 15m after it's announced in the presentation. Let's see what the security white paper says. Let's see what reviewers who have been allowed to use it say (they couldn't enroll at the event).
Until then this is all straw man arguments (on both sides, my comments are based on Apple reasonably delivering what they promise).