The first phone with touch ID. How to properly set up Touch ID

Touch ID has become a truly revolutionary technology for all iPhone lines. From the moment the technology was first presented at the presentation, unlocking the device has become not only safe, but also as convenient as possible. There are a huge number of uses for Touch ID besides unlocking the gadget. In this article we will tell you what Touch ID is, how it works and where it is used.

Touch ID is a fingerprint scanner used in the iPhone and other Apple devices. First time Apple company added it to the iPhone 5S in 2013. Since then, for 5 years, this technology has been actively used in iPhones, iPads and even MacBooks.

Touch ID allows you to unlock your device with just a touch of a special surface. In mobile devices this is the “Home” button, in MacBooks it is a key.

After its introduction, Touch ID quickly gained great popularity, because you no longer need to enter long passwords to unlock your smartphone for a couple of seconds. They put their finger on it and in a moment the device is available for use.

How Touch ID works and how it works

On this moment there are two Generation Touch ID. They differ in the speed of data reading and therefore faster unlocking. The second generation began to be built in starting with the iPhone 6S, and the unlocking speed is really faster there.

The Touch ID sensor is built into the Home button and covered with sapphire crystal. This allows you to reliably protect the scanner from small mechanical damage. The built-in sensor scans the fingertip and recognizes the pattern on it. In addition, it does not matter at all at what angle you place your finger: from above, from below, from the side - the device can be easily unlocked. You can add multiple fingers at once to unlock the device with either hand.

What is Touch ID for?

Touch ID provides multi-processor security and speeds up authentication. As we have already said, the first and main task is to unlock the device. You set a passcode and configure the fingerprint scanner. When it is not possible to use Touch ID (wet hands, etc.), simply enter the password. Touch ID helps with payments when using Apple Pay. When you want to pay in a store with using iPhone, you need to double-click on the “Home” button to launch the application Apple Pay, and Touch ID verified that you are the one making the purchase. If yes, the payment will go through. If not, it will generate an error.

Next, Touch ID is used in the App Store. The first time you're about to purchase an app (paid or free, it doesn't matter), your iPhone will ask you to place your finger on the Home button to confirm the action. If you delete an application or game and then install it, you will not need to scan your finger.

The last common use of Touch ID is logging into apps. Usually this banking services, access to which is undesirable for unauthorized persons. When entering such applications, the system asks you to enter a password or use Touch ID. The second option, as we have already seen, is much more convenient.

In addition, Touch ID allows you to confirm actions with iCloud. The most common usage scenario is that you want to view all saved passwords for websites - you confirm the action with a fingerprint scanner.

How to set up Touch ID

For best effect and to avoid further inconvenience, make sure that your hands are clean and the button itself is not “stained” with anything. Go to Touch ID & Passcode settings and enter your password. Click Add Fingerprint. Next, lightly touch the “Home” button with one finger.

The system will need several such touches to completely read your finger pattern. Each time, change the position of your finger a little - the picture will show which area has already been scanned and which requires additional touches. Once everything is ready, the system will report success. Likewise, you can add a new fingerprint or use only one.

We recommend indicating the names of the prints if there are several of them. Because later, when you notice that the system does not recognize the index finger well, it will be quite difficult to immediately understand which fingerprint to change.

Touch ID is new project, which allows you to unlock an iPhone using the owner’s fingerprints. But for this you need to configure the program in order to safely use this function. A fingerprint is used instead of a password. The password can eventually be lost or forgotten. But the fingerprint does not change. And you don't have to be sleepy or drunk to administer it. You can press your finger in almost any condition. Reading is fast, and unlocking the phone is automatically. The same program helps to authorize various purchases from the application store for Apple phones. The sensor is configured so that recognition occurs at any angle, no matter what. It doesn't really matter how you put your finger, you could do it the way you feel comfortable. The iPhone will still recognize the owner.

Configuring the sensor itself occurs in two ways. The settings menu is the first one. An assistant built into the operating system is method number two. First you need to use a password. By the way, this program(meaning sensor) was created to minimize the use of passwords. However, the password itself is needed to organize security checks. And to register new fingerprints.

How to register a fingerprint? As it turned out, this is not very difficult to do. First, you need to make sure that there is no moisture or dirt on the button that is responsible for the “Home” function, as well as on the finger whose fingerprint you are going to register. Keep in mind that while the sensor can recognize your fingerprint from any finger position, it does not recognize your hand. Roughly speaking, you will have to always use the same finger. Therefore, think about which specific fingerprint from which finger it is convenient for you to register.

You need to hold the iPhone the way it happens when normal use. Next, you need to place your finger directly on the button itself and hold it until you feel a fairly short, but usually noticeable vibration. Or until the gadget asks you with some inscription, a signal to remove your finger. You don't need to press your finger hard, just touch lightly. After the initial examination (scanning) has been completed, Touch ID will ask you to change the position of your finger to remember the edges of the fingerprint. Do it. You need to hold the iPhone the way you usually hold it in your hands during the unlocking process. Next, place the edges of the fingerprint on the sensor. If for some reason it didn’t work out with one of your fingers, you can try to register another fingerprint. For example, the thumb may be too large or fat. Then you can try it with your index finger.

Remember that technology improves with use. When using the sensor, pay attention to the “Password Request”. To avoid unnecessary complications, use the “immediately” option. But no one is stopping you from entering passwords the same way. If the owner of an iPhone accidentally touched the screen with his fingers and went to the password entry menu, this does not mean that you cannot use Touch ID. In general, you can make 5 attempts to recognize a fingerprint. The sensor recognizes only those fingerprints that have been registered. Up to 5 prints can be captured. These can be either different fingers of your hand for convenience, or the fingers of different people if you trust your iPhone to someone. The more fingerprints in the database, the longer the recognition procedure takes, since Touch ID compares the fingerprint with all registered ones.

In all current models On iPhone you can find such a function as Touch ID. Many people don’t use it and don’t even know what it is.

Therefore, today I will tell you why you need to use Touch ID on your iPhone and what it actually gives. The article will be very short, but interesting.

Touch ID function 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 meant “Security”, which was implemented using touch ID.

There were so many memes circulating that now iPhones would be stolen along with their fingers. Yet, many years later, everyone adores him.

Touch ID is a fingerprint scanner in Apple devices that is built right into Home button. Using it, most often you can unlock your smartphone or make purchases.

In the first models, the technology was crude and broke down quite often. But the big disadvantage is that changing it is not so easy, because the button is tied to the device’s processor.

Among the global advantages of using, we can name the following advantages:

• security of your data after losing your device;
• quick device unlocking;
• Convenient shopping in any store.

Today we have this technology in version 2.0 and many cannot even imagine their life without it. After all, it’s 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 complicated. But you shouldn’t be afraid of this, and now we’ll look at the whole process as a whole.


Let me start with the fact that even if you have an old iPhone 5S, then it also makes sense to do this procedure. So let's get started:

1. let's go to Settings — Touch ID and passcode;
2. we see Add a fingerprint and place the desired finger on the Home button;
3. when the scanning is completed, then we do the same procedure, only with the edges.

Now the fingerprint is added and you can add as many fingers as you need. Most often, three pieces is enough. After all, you can cut yourself and so on, but don’t 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 really only two options:

• Unlock iPhone;
• iTunes Store and App Store.

This is purely your preference. If the first point should be by default, then the second is really optional. The second point may be useful for paid games to avoid entering a password.

conclusions

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

Setting up is also simple. Apple usually tries to simplify the process as much as possible, so you can always find a bunch of tips on what exactly needs to be done and in what order.

Fingerprint sensor finger touch ID on a fairly recent iPhone does not always work when touched and you have to constantly enter the password? If you are faced with similar problem, then in this material we will tell you how to fix it.

In contact with

Everyone knows that after purchasing a new iPhone, it is necessary to complete the activation procedure and initial setup of the device, which includes setting up the Touch ID fingerprint sensor built into the Home button. The user is asked to add a fingerprint with which the iPhone can be unlocked.

From our many years of observations of users setting up new iPhone, we can say with confidence that adding a fingerprint to Touch ID during the initial setup of the device is often done very quickly and not always with an understanding of the process. Most users hold their iPhone differently than during normal use when setting up the biometric sensor. This is where the whole secret lies.

Moreover, after initial setup Few people return to iPhone Touch options ID (in iOS settings) to continue the process of improving sensor performance. As a result, users continue to use the only fingerprint that was recorded in Touch ID the first time setting up iPhone. But in the sensor parameters you can add as many as 5 prints. So…

Touch ID doesn't work well on iPhone: how to properly set up the fingerprint sensor on iPhone or iPad

1 . Open the Settings app on your iPhone or iPad and go to Touch ID & Passcode.

2 . Enter your passcode.

3 . Remove any added fingerprints. To do this, select each fingerprint and click Delete fingerprint.

4 . Click Add a fingerprint.

5 . Hold your iPhone or iPad the same way you would normally hold the device before unlocking it.

6 . Go through the process of adding all five fingerprints this way:

• add your fingerprint twice Thumb right hand ;
• add your fingerprint twice Left thumb;
• add your fingerprint once Index finger right hand(if you are right-handed) or left hand (if you are left-handed).

The point of this operation is to add more fingerprints to the most used unlock option. The scheme we have proposed can be changed if desired. For example, if you always unlock the device with one hand, then it wouldn’t hurt to add Thumb 3, 4 or even all 5 possible fingerprints.

Try it now. In the vast majority of cases, this will solve the problem of poor Touch ID performance.

If, after completing the procedure for adding fingerprints, the sensor still does not respond well, try rebooting the device. If the reboot does not help, then there are two options left - either you are the owner of hands with an abnormal fingerprint structure (we have met such users) or the problem is still in the Touch ID sensor itself.