A simple and powerful way to make Touch ID work better, more reliably and faster. What is Touch ID - Touch ID in Apple gadgets, how to set up

Any new function appearing in Apple devices(and not only) causes a wave of discussions, disputes, criticism. This fate was not spared by the fingerprint scanner built into the iPhone 5s and called Touch ID.

In the Canadian newspaper Toronto Star, it appeared entitled "iPhone 5s Fingerprint Reader: 10 Reasons It's a Bad Idea." The title of the article speaks for itself. But let's try to figure out if Touch ID really deserves criticism - let's take the arguments of the author of Toronto Star and take a closer look.

1. There is a video of a cat unlocking an iPhone. How soon will hackers get to the scanner?

Well, yes, such a video exists. Moreover, there are more than one hundred similar videos where Touch ID is unlocked using various parts of the body (including intimate ones), but what does this mean? Only that the scanner is capable of reading fingerprints not only from fingers. This is bad? No. Less secure? Also no. Your cat will only be able to unlock your iPhone if you have added her paw print to your trusted list. Well, of course, hypothetically, we can assume that the attackers, stealing your iPhone, at the same time grab your cat and use it to unlock the device ... Sounds silly, doesn't it?

As for hackers, they have already gotten to the scanner, but the methods of deceiving Touch ID are still far from common.

2. If Apple did something wrong, it will set the biometrics industry back years.

What does “did something wrong” mean? And why should this have such a major impact on an industry that developed before Touch ID and will continue to develop afterward, even if it turns out that Apple was really wrong about something.

3. Touch ID is a solution to a non-existent problem

Here the author of the article asks a question that is painfully familiar from forum battles - why should people buy an iPhone 5s, pay big money for it, if they are satisfied with the iPhone 5. As in the forums, it is very difficult to answer such a question. Or very simply: the old model suits - well, don't buy a new one.

4. Apple uses fear to promote this product

Well, this is generally ridiculous. Fear of what? Before a possible theft of the device? Before possible access to confidential data? But Touch ID does not have any kind of over-protection, it just makes user identification more convenient compared to the usual password entry.

5. Wet and dirty fingers negatively affect sensor performance, causing errors

A weighty argument. And also - wet and dirty fingers do not work well with touch screen... So they just need to be washed and dried.

6. Somewhere in the smartphone your prints will be stored, and someone can use them

First of all, Touch ID stores its data in a completely separate place, intended for this very storage. And to the rest of the hardware part of the smartphone, only the result of the "ID check is successful / unsuccessful" type is transmitted. And it is impossible to intercept this data from the outside in any way.

Farther. IPhone does not store fingerprints. When you add a fingerprint, the finger is scanned and converted into a dataset, which is stored in the smartphone. Then, during identification, the finger is scanned again, another set of data is obtained, which is compared with the first. If the data match, the user is identified. At the same time, the sets of this data are specific to the iPhone, their use elsewhere (even with the assumption that they can somehow be stolen) simply does not make sense.

The kidnapper will receive gibberish, which will be as “easy” to convert back to a fingerprint as it is to recreate from a half-eaten cake, and even broken into small pieces, the original culinary masterpiece with all the decorations and cream lettering. Such a comparison was made by a specialist familiar with this issue.

7. It is complex software that can lead to problems

The author means that the complex software less resistant to hacker attacks. What is the answer to this? iPhone 5s is not the only one in the world electronic device with complex software. And nothing, others somehow live, cope ...

8. This is for a portion of the market only. Most people are not worried about safety.

Well, let them not worry. No one is forcing anyone to use Touch ID, just like no one is forcing anyone to use a password. But since the authentication procedure is much easier with a scanner than with a password, then maybe someone who did not think about security before will still use Touch ID?

9. Potential technical problems with the new product

Yes, it happens. But so far no problems have been noticed, moreover, users are reporting that Touch ID “just works” and works fine. And if we proceed from the logic that every new product may encounter technical problems, and therefore it is bad, then it is better not to release new products at all, is it not?

10. People will use Touch ID at the initial stage, but then they will refuse, as due to wear of the sensor, identification will occur with a delay.

Will there be this delay? Can anyone assert this with certainty? Now there is no delay, the device works quickly and does not cause problems.

And as a result. Once again - no one forces you to use Touch ID in mandatory... The sensor simplifies identification - and that's it, this is not a panacea for all ills, but not their source. Whoever wants to, will use it, the rest will simply use the smartphone in the manner familiar from previous models.

Touch ID - this is the official name of the fingerprint reader, which is equipped with iPhone smartphones 5s, iPhone 6 and iPhone 6 Plus, and tablets iPad mini 3, iPad mini 4, iPad Air 2 and iPad Pro. Apple claims that iPhone models 6s and iPhone 6s Plus installed Touch ID more new version, and on the forums, users claim that Touch ID often does not work, both the "old" and the new.

Touch ID is, of course, a useful solution, not only from a marketing point of view, but also from a purely practical one.

Users can use it to unlock their iPhones and iPads, log into accounts in various online services, and even pay for purchases using Apple Pay.

But only if Touch ID works fine. But, unfortunately, like any other electronics, this one is also sometimes capricious. Therefore, let's figure it out.

To begin with, we note that if problems with Touch ID on your Apple device began after a recent update of its operating system to iOS 9 and / or even newer versions of it, then, most likely, you may need a downgrade (i.e., a rollback of the system to previous version), or, if the problems are not so critical, then it is better to wait for the next update.

With other problems of the fingerprint scanner in iPhones from 5s and newer, as well as in iPad mini 3, mini 4, Pro and Air 2, you can try to figure it out, so to speak, on your own and even at home. Fortunately, there are not many such problems, and the ways to eliminate them are already known. So if:

Touch ID not working - crash

If Touch ID fails, then a simple reconfiguration is recommended to deal with this nuisance. In other words, you need to retrain your iPhone (or iPad) to recognize your fingerprint. Since the advent of scanners, Apple has regularly updated their software so that smartphones and tablets of users remember the "fingers" of their owners longer and better.

It seems like a radical optimization was carried out back in iOS 8, but, as practice shows, if you do not refresh the print, then over time (from a month or longer), Touch ID will fail anyway, but it happens. The reasons can be very different, but, as a rule, they are purely cosmetic in nature: slight "wear" of the print itself, dry skin of the finger, etc.

Therefore, if Touch ID suddenly malfunctioned, then first update the fingerprint in the memory of your smartphone or tablet. But first, you should carefully wipe the surface of the scanner and wash your hands. Next, go to “ Settings ", Then - in" Touch ID and password ". We delete old prints by swiping across the screen from right to left. After that we tap " Add fingerprint »And re-carry out the standard procedure for entering the fingerprint according to the instructions.

Touch ID does not work in App Store

This is also a notable problem. Most often, the reason that the scanner stops working with the App Store is also a cosmetic factor, but often the problem occurs due to software malfunctions. Some users complain that since iOS 8.3, the Touch ID is simply not displayed in the App Store.

In such and similar cases, we do the following:

click " Settings » -> « Touch ID and password «;

In chapter " Using Touch ID "Disable" App Store, iTunes Store «;

reboot iPhone (or iPad);

back to "Settings" -> "Touch ID & Password" and turn on " App Store, iTunes Store «.

After that, the Touch ID bug in the App Store should resolve itself. We also remind you that if you haven't made any purchases in the App Store within 24 hours, the system will ask for a password at the entrance.

Touch ID doesn't work at all

Of course, the likelihood that the fingerprint scanner is out of order also exists. Although users complain about such breakdowns relatively rarely. If, after updating the fingerprint, Touch ID did not work properly, then you can try "hard reset" by creating a preliminary backup. If the problem is programmatic, then a hard reboot should fix it. Otherwise, you will have to visit the service center, since it is unlikely that you can do without qualified diagnostics.

Touch ID does not work in winter or in cold weather

Statistics show that in low temperatures, the fingerprint scanner in the iPhone and iPad is more likely to fail. The problem, again, in most cases has a simple explanation. The fact is that in cold weather the papillary pattern of the fingers changes. It is difficult to notice these changes with the naked eye, but Touch ID notices them and starts to malfunction. As you probably already guessed, a nuisance is also treated by updating the fingerprint. But you can do even easier and enter a special "winter" fingerprint into the device's memory. scan your finger pattern immediately from the cold. True, they say that both methods only partially solve the problem, but it's still worth trying.

Touch ID does not work when dirty or wet

Well, there's really nothing to explain here. It is clear that moisture or dirt (whether it is on the skin of the finger or on the surface of the scanner) is very effective in preventing any fingerprint from being scanned. Therefore, if the scanner has excess substances of a wet and / or dirty look, it is better to wipe it with a dry, clean cloth. And you need to wash your finger (you can even wash it with your hands). However, you should not overdo it with water, because if you keep your hands in water for a long time, then the fingertips will wrinkle and the papillary pattern will change for a while. Apple assures that new iPhones 6s and iPhone 6s Plus Touch ID works better with damp skin, but the manufacturer still does not recommend using the scanner with wet hands.

Developers Apple with the release of iPhone 5s implemented new function Touch Id is a fingerprint reader. With its help, users of apple gadgets can easily make purchases in the App Store, unlock the phone, etc. Very often on the forums you can find threads about a broken Touch Id.

In this article, we will try to figure out why Touch ID does not work on iPhone 5s / 6 / 6s and how to fix it?

To begin with, it should be noted that if the device became buggy after a recent update, it is most likely that you will have to roll back the system and return to old version iOS.

If this way It did not help you, you should resort to the options below for fixing Touch ID.

Touch ID stopped working on iPhone 6 / 6s / 5 / 5s

Touch Id mechanical repair - last resort

What to do if Touch Id doesn't respond to any actions? In this case, if Touch ID fails as a result of a software failure, a hard reboot of the system should help. To do this, hold down the Home and Power keys and hold until the device reboots.

If the problem was programmatic, a restart will fix the problem. If the phone was physically affected, you will have to contact service center where a qualified technician can diagnose and, if necessary, fix the problem.

Touch ID does not work on iPhone 6 - repair on your own

If minor interruptions occur periodically Touch devices Id - Apple developers advise you to reconfigure, in other words, make a new fingerprint and get rid of the old fingerprint.

It is advised to do this periodically so that the fingerprint data in the device is fresh. human skin on the hands is constantly exposed to various factors, and therefore the print may slightly change.

In order to make a new fingerprint, you need to go to "Settings", then select "Touch Id and password". Delete old prints. After that, click "Add a fingerprint" and perform the necessary actions in accordance with the instructions.

Touch ID stopped working in the App Store on iPhone 5s / 6 / 6s / 5

Basically, the cause of this problem is also slightly modified fingerprints, as a result of which the system cannot recognize them, however, sometimes there are cases when the problem lies in incorrectly installed software.

The forums also complain about crashing when the App Store doesn't see Touch Id. How do you fix this?

Go to the Gadget Settings and look for "Touch Id and Password";
Find the section "Using Touch Id" and disable "App Store, iTunes Store";
We reboot the iOS device;
Go back to the Touch Id settings and turn on "App Store, iTunes Store".

After these steps, there should be no problem.

IPhone 6 problems. Touch ID does not work in winter, in cold weather

There are many complaints about the poor performance of the Touch Id during the cold season. It is very simple to explain the cause of this problem - as a result of the cold, our fingerprint is slightly modified, which is why the system cannot recognize it.

In solving this problem, you will be helped by frequent updates print or cold print. Scan your fingerprint in the cold. However, it is believed that these methods only partially help, however, if there is an urgent need for this function in the cold, it is worth trying.

Touch Id does not work on iPhone 6 / 6s / 5s / 5 due to exposure to water and dirt

In all current models starting with the iPhone 5S, you can find such a function as Touch ID. Many do not use it and do not even know what it is.

Therefore, today I will tell you why you need to use Touch ID on your iPhone and what it gives in general.

Touch ID on iPhone

I would like to start the history of this function with the fact that it appeared back in 2013 along with the legendary iPhone 5S. Then the letter S stood for "Security", which was implemented using Touch ID

This is the fingerprint scanner in Apple devices, which is built right into Home button... With it, most often you can unlock your smartphone or make purchases.

In the first models, the technology was damp and broke quite often. And the big minus is that it is not so easy to change it, because the button is tied to the device's processor.

Of the global advantages of using, you can name the following advantages:

the security of your data after losing your device;
quick unlocking of the device;
it is convenient to shop at any store.

Today we have this technology in version 2.0 and many cannot even imagine their life without it. After all, it is so convenient and quick to unlock your gadget.

How to set up Touch ID on iPhone 5S, 6, 6S, 6 PLUS, 6S PLUS, SE, 7, 7 PLUS?

Many people think that setting up Touch ID on an iPhone or iPad is super difficult. But you should not be afraid of this, and now we will consider the whole process as a whole.

To begin with, even if you have an old iPhone 5S, it also makes sense to do this procedure on it. Therefore, let's get started:

go to Settings - Touch ID and Passcode;
see Add fingerprint and bring the desired finger to the Home button;
when the scan is completed, then we do the same procedure, only with the edges.

Now the fingerprint has been added and you can add as many fingers as you like. More often than not, three is enough. After all, you can cut yourself and so on, but do not forget that there is a password.

In the same menu of this function, you can choose what exactly you want to use this functionality for. There are actually only two options:

Unlock iPhone;
iTunes Store and App Store.

This is purely your preferences. If the first item should be on by default, then the second one is really on demand. The second point can be useful for paid games in order not to enter a password.

As you can see, the Touch ID feature is not that scary. Now you know what it is for in your device and what it is.

As for the settings, everything is also simple. Apple usually tries to keep the process as simple as possible, so you can always find a bunch of tips on exactly what to do and in what order.