Apple has revealed its, the handset it claims will be the future of the company. And much of that is based on one technology:. That somewhat dystopian sounding feature is a facial recognition technology that allows you to unlock your phone just by looking at it. And while that sounds thrilling, it also sounds a little worrying.

We knew all about the facial recognition technology, of course, because Apple had accidentally leaked it. But the event gave our first look at it in use, and Apple was finally able to explain how it actually works. (Or how it doesn't work, in one instance. During the keynote,.) Here's everything you need to know about the new phone – including whether it can be fooled by creepy masks. How does it actually work?

Inside the notch at the top of the screen, there's hidden a huge array of different sensors and outputs. Each of those works together to recognise your face and then tell the phone to unlock itself. Senior Vice President of Worldwide Marketing at Apple, Philip Schiller, introduces the iPhone X during a media event at Apple's new headquarters in Cupertino, California on September 12, 2017 (JOSH EDELSON/AFP/ Getty Images) Whenever you look at your phone, the 'flood illuminator' spots your face and alerts the phone that's something's going on.

It then gets to work doing a number of things: taking an infrared photo, and sending out a network of thousands of dots that arrange themselves over your face and can be seen by a built-in camera. All of that data is then sent to the iPhone X's new chip which compares it to the information it has about your face; if it's close enough, the phone will unlock. All of that happens instantly, according to Apple and people who have used the phones.

The iPhone X's face recognition is some of the most advanced technology on the market. But your girlfriend could unlock it. Sep 11, 2017 You’ll Love Unlocking Your iPhone X With Your Face. Not the least of which being whether someone will be able to unlock your phone with your picture. There’s a new way to unlock an iPhone. Onstage today. IPhone X will unlock with facial recognition instead of the home button. New, 99 comments.

And the way it works means that it's invisible and will work in the dark. • • • • • • • • • • • 1/10 Apple Senior Vice President of Worldwide Marketing, Phil Schiller, introduces the iPhone x during a launch event in Cupertino, California, U.S.

September 12, 2017 REUTERS/Stephen Lam • 2/10 Apple Senior Vice President of Worldwide Marketing, Phil Schiller, introduces the iPhone X during a launch event in Cupertino, California, U.S. September 12, 2017 REUTERS/Stephen Lam • 3/10 Apple Senior Vice President of Worldwide Marketing, Phil Schiller, introduces the iPhone X during a launch event in Cupertino, California, U.S. September 12, 2017 Reuters • 4/10 Apple Senior Vice President of Worldwide Marketing, Phil Schiller, introduces the iPhone x during a launch event in Cupertino, California, U.S. September 12, 2017 REUTERS/Stephen Lam • 5/10 Apple Senior Vice President of Worldwide Marketing, Phil Schiller, introduces the iPhone x during a launch event in Cupertino, California, U.S. September 12, 2017 REUTERS/Stephen Lam • 6/10 Apple Senior Vice President of Worldwide Marketing, Phil Schiller, introduces the iPhone x during a launch event in Cupertino, California, U.S. September 12, 2017 REUTERS/Stephen Lam • 7/10 Apple Senior Vice President of Worldwide Marketing, Phil Schiller, shows Animoji during a launch event in Cupertino, California, U.S.

September 12, 2017 REUTERS/Stephen Lam • 8/10 Apple Senior Vice President of Worldwide Marketing, Phil Schiller, speaks during a launch event in Cupertino, California, U.S. September 12, 2017 REUTERS/Stephen Lam • 9/10 Apple Senior Vice President of Worldwide Marketing, Phil Schiller, introduces the iPhone x during a launch event in Cupertino, California, U.S. September 12, 2017 REUTERS/Stephen Lam • 10/10 Tim Cook, CEO of Apple, speaks about the iPhone X during a launch event in Cupertino, California, U.S. September 12, 2017 REUTERS/Stephen Lam.

The TouchID fingerprint sensor – which has been broken into before, but not regularly – has an accuracy of about one in 50,000, it said. That means that if you gave your phone to 50,000 people, one of them would be expected to have a fingerprint close enough to yours that they could use it to break into your phone. With Face ID, that number is one in a million, Apple says.

What if someone just prints out a picture of my face? There have been worrying reports of this sort of thing working with other facial ID sensors. They appear secure, but all you really need to do is hold up another phone with a picture of the owner on it, and the facial recognition technology will think the person is actually there. But Apple says that the way the facial recognition works ensures that it would spot a flat version of a face instantly. And even attempting to make a mask of someone's face won't work, according to the company. It checked, it said, by getting creepily realistic masks that are used in Hollywood studios and teaching the iPhone X not to recognise them.

Apple Senior Vice President of Worldwide Marketing, Phil Schiller, introduces the iPhone x during a launch event in Cupertino, California, U.S. September 12, 2017 (REUTERS/Stephen Lam) What if I grow a beard, or I'm wearing a hat?

Apple gave special reassurance to beard, hat and scarf-wearers, as well as people getting new haircuts. The phone learns to recognise you over time it, In practise, it is of course possible that the phone will fail to recognise you if your appearance undergoes an extreme change, in the same way that Touch ID stops working if you get a particularly bad cut on your finger. But ultimately that isn't going to happen regularly, and you can still get into the phone using the passcode – at which point you'll be able to set up the facial recognition all over again and get it used to your new look. What if I'm asleep? Apple's facial recognition technology isn't just able to detect your face – it's able to detect what your face is doing, too. So the iPhone X will check that it has your 'attention', as well as checking that you're the right person.

• • • • • In practise, that probably means that the phone will check that your eyes are open and that you're looking at the phone. That means that people won't be able to hold it up to your face while you're asleep to access your personal information or send embarrassing messages; and it also gives an extra way to resist if someone is trying to force you to unlock your phone. Will I be able to set up more than one face? No – at least not for now. Unlike the fingerprint sensor – which lets you use a number of fingers, some of which can belong to other people – you can only have one person's face set up in Face ID.

What can I do with it? In terms of security, the Face ID sensor will work just like the Touch ID one. Unlock Iphone 5c For Free Online. You'll be able to use it to unlock your phone, make payments and open specific apps, though some of those uses might occasionally ask for your passcode instead.

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In this combo of Monday Oct. 30, 2017, photos, Associated Press reporter Nick Jesdanun demonstrates Face ID, Apple's name for its facial-recognition technology, on an iPhone X in New York. Apple's system continually learns. Each time you use your face to unlock the phone, it automatically keeps tabs on small changes, such as growing a mustache or simply getting older. In the top photos, the iPhone X recognized Jesdanun.

In the bottom images, the phone did not recognize him. (AP Photo/Mark Lennihan) Apple is offering a nifty way to unlock its new iPhone X—just stare at it.

How To Unlock Htc Windows Phone 8x more. Face ID, Apple's name for its facial-recognition technology, replaces the fingerprint sensor found on other models. How well does it work—not just technically, but in everyday use? After all, it's much easier to align your finger with the sensor than to align your face with the phone. The iPhone X costs about $1,000—$300 more than the iPhone 8.

Advance orders began this past Friday, and Apple is now giving delivery times of five to six weeks. Apple says it will have limited supplies at stores for same-day pickup on Friday, but you'll have to get there early. ___ BETTER FACE DETECTION Many rival Android phones already use facial-recognition technology. Samsung also has an unlock feature that scans your iris. But the systems can be tripped with something as simple as eyeglasses. While Android largely bases its match on a two-dimensional camera shot of you, the iPhone X goes 3-D. During setup, the iPhone guides you to rotate your head so it gets a more complete picture of you—analyzing some 30,000 points on your face, to be specific.

So if you're wearing glasses, the iPhone can still recognize you using other parts of your face. Same goes for wearing a hat. In this Tuesday, Sept. 12, 2017, file photo, Phil Schiller, Apple's senior vice president of worldwide marketing, announces features of the new iPhone X, including Face ID, at the Steve Jobs Theater on the new Apple campus, in Cupertino, Calif. Face ID, Apple's name for its facial-recognition technology, replaces the fingerprint sensor found on other models. (AP Photo/Marcio Jose Sanchez, File) And Apple's system continually learns. Each time you use your face to unlock the phone, it automatically keeps tabs on small changes, such as growing a mustache or simply getting older.

With Android, you have to go into the settings to teach the phone's face recognition to get better. There are limits.

If you shave your beard, it's too big of a change for the iPhone X to be sure it's you. You'll need a passcode, but the phone should remember you the next time. ___ RECOGNIZING YOU I tested the iPhone X against Samsung's iris scanner on the Galaxy Note 8 and face systems on Google's Pixel 2 and LG's V30 phones. V30 improves upon the standard Android technology in asking you to turn your head slightly during the setup, though in practice the Pixel was far better at recognition. Only the iPhone and the Pixel recognized me with standard eyeglasses—important, as I expect the same performance with or without spectacles.

That said, Face ID unlocked with just one of the two sunglasses I tried; the other was too big. Costumes and disguises also challenged Face ID. A Santa hat was OK, but a Santa beard wasn't.

Nor did it like funny glasses and a fake nose. Winter clothing was fine, as long as the scarf wasn't covering too much of my face. Face ID worked better than expected in bright sunlight—not every time, but enough to be satisfying. It also worked in the dark, thanks to the use of infrared sensors rather than just the standard camera. That's important when you wake up in the middle of the night and must absolutely check Facebook or Tinder. For those keeping score, the Pixel worked in sunlight, but not in the dark; it's the reverse for Samsung.

Samsung also worked with the Santa beard, as it's focused on your eyes. In this Tuesday, Sept. 12, 2017, file photo, the new iPhone X is displayed in the showroom after the new product announcement at the Steve Jobs Theater on the new Apple campus in Cupertino, Calif.

Apple is offering a nifty way to unlock its new iPhone X.just stare at it. Face ID, Apple's name for its facial-recognition technology, replaces the fingerprint sensor found on other models. (AP Photo/Marcio Jose Sanchez, File) The iPhone also unlocked after getting a haircut.

I didn't try to fool the iPhone into unlocking with someone else's face. I'm sure hackers will spend the coming weeks trying. Apple says Face ID could be unreliable with twins and other siblings who look like you, as well as for children under 13—though young children don't really need a $1,000 phone. Give them a $200 iPod Touch—or better yet, a book to read.

___ NO MORE FINGERPRINT The home button is gone to increase screen space. Others that have done this have moved the fingerprint scanner to the back. Apple ditches it completely, so Face ID is the only alternative to a passcode.

The Olsen twins, among others, will face a hardship. It's also tougher to check Facebook during a meeting without getting busted by the boss. You can casually unlock a phone with your fingerprint under the table. It's much more conspicuous to stare at a screen, especially because your face should ideally be 6 to 10 inches (15 to 25 centimeters) away. Besides unlocking the phone, you can use Face ID to confirm app purchases and log into banking apps.

You can also confirm Apple Pay transactions. You don't have to twist your head awkwardly for facial authorization while the phone is laying sideways on a payment terminal, either. With the iPhone X, you authorize Apple Pay before tapping. It was much faster than fingerprint when paying for lunch. Bottom line is Face ID works fairly well—though keeping the fingerprint option would have been nice.

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