What does NFS mean. How to turn on the NFC function on Android? Advantages and shortcomings of modern technology

NFC technology(abbr. Near Field Communication) allows you to exchange data between your smartphone and other phones under the Android operating system with NFC support, Android function Beam. Head Feature tsієї tekhnologii - small radius dії (up to 10 cm), which allows contactless exchange of data between outbuildings small stands: for example, between reading terminal and stylish phone or a plastic smart card. For example, you can transfer web addresses, card embellishment, software Google Play Market and contacts on other phones and under certain Android OS. There is more, it is possible to exchange photos, music and videos between phones Sony Xperia. As a shorthand smartphone given lines, rozpovidatimu on yoga butt. Wanting to develop and promote NFC to take an active part and other companies that produce high-tech products: Google, Intel, Samsung, Nokia, Visa, MasterCard, Citigroup, Barclaycard and others.

I use NFC on smartphones for Swedish synchronization with bluetooth headphones Sony MDR-1RBT or wireless acoustic system Sony SRSBTM8. If you haven’t stopped NFC in any way, you can activate the function on your smartphone and add subway tickets to see information about the new one on the smartphone’s display. Sob you do not get lost, warto show that NFC can prevail over Bluetooth - a quick time to set up a day. To replace the process of “pairing” (pairing) of 2 devices when Bluetooth is stuck, the connection between two NFC devices is established once again (less lower in 1/10 of a second), and also given (for example, audio Bluetooth headphones) will all be transmitted via Bluetooth. In order to avoid the trivial "pairing" process, NFC is no longer used to establish a connection with wireless technologies such as Bluetooth.

As you have already understood, as “carrying” an NFC-chip a mobile phone (smartphone) is not an exclamation, shards of attachments are massive and instructed by your sergeant. The remaining trend in the field of NFC has become a parallel development of services based on smart cards and mobile devices:

Obidva vishchezgadannye options to secure the possibility of a universal NFC ecosystem, a smart card or a smartphone with an integrated NFC-chip are transformed into a rich add-on, acting like:

• payment bill (virtual bill)
• zasіb identifikatsії Vlasnik
• bonus card
• smart ticket

The NFC-chip can avenge great debts, for the need to encrypt them. In this hour, NFC solutions are already popping up in rich areas. For example, for the help of technology, there is a reservation and sales electronic receipts, payment for travel in public transport and parking of cars, NFC technology is actively gaining ground in the sphere of services and rozvag. Analyzing the possibility of NFC, it is possible to predict the potential demand for access control in the security sector.

Contactless infrastructure and contactless payments are already well established in the public transport system; Call operators, mobile device providers, the banking sector and other payment systems are increasingly using contactless payments.

The widest in the world of extensions, the building layer reveals the full potential of NFC technology - it is, without a doubt, a mobile phone. If you use NFC wines, you will have all the functionality of the options and services in your system, as only you can apply smart cards.

It is possible, today, that NFC seems to be futuristic, but the nearest possible future technology will see its way into our lives - just like Wi-Fi, Bluetooth, USB.

Basic functionality smartphones Sony c NFC technology also include the ability to scan NFC tags. NFC tagsє small programming information zones, which can be featured in trade and advertising areas: in posters, all billboards, as well as on the police from the products of retail stores. Having reached the icon, you can view additional information: maps, web addresses and trailers.

NFC function activated when dotik two outbuildings from subtrimkoyu tsієї technology. The maximum reading distance is close to 1 cm, which allows the pardoning function to disappear.

How to transfer a file for the help of NFC technology? (On Xperia P stock)

Forcing a contact to another phone for NFC help

1. To look through the contacts in the phone, on head screen click on the “Program Screen” icons, and then on the “Contacts” icons.
2. Choose a contact that you need to send.
3. Open the front and receiving phones with the rear parts so that their NFC recognition zones stick together. After the telephone connection is established, it vibrates and prolongs a short beep. Show the thumbnail of the contact.
4. After the transfer is completed, the contact information will be saved on the phone you receive and will be displayed on your screen.

Broadcast music file to another phone for NFC assistance

1. Be sure that NFC and Android Beam are enabled on both phones and that the screens of both phones are active.
2. To open the Walkman™ encoder, go to head screen , touch the icons on the Program screen, and then select WALKMAN.
3. Go to tab MY MUSIC, to open the media library
4. Choose a musical category and find the record that you need to send.
5. Stick to the record for confirmation. Then you can click on the “Pause” icons to start the recording. Transmission is possible, if the recording is acknowledged or suspended.
6. Open your phone and receiving phone with the rear parts so that their NFC recognition zones stick together. When the telephone connection is established, the phone vibrates and prolongs a short beep. The miniature of the track will appear.
7. Thumb thumbnails, schob rozpochat transmission.
8. When the transfer is completed on the phone, which is received, the music file will be automatically deleted. One hour the file will be saved on the phone.

Note. Copying, overpowering and transferring copyrighted objects may not be possible.

Forcing photos or videos to another phone for the help of NFC

1. Be sure that NFC and Android Beam are enabled on both phones and that the screens of both phones are active.
2. To look through the photos and videos, save on the phone, go to head screen, click on the icons Program screen, and then select Album.
3. I need to print a photo or a video.
4. Open the front and receiving phones with the rear parts so that their NFC recognition zones stick together. When the telephone connection is established, the phone vibrates and prolongs a short beep. Show thumbnail of photo or video.
5. Thumb thumbnails, schob rozpochat transmission.
6. After the transfer is completed, the photo or video recording will be displayed on the phone screen. One hour the object will be saved on the phone.

Forcing a web address to another phone for NFC help

1. Be sure that NFC and Android Beam are enabled on both phones and that the screens of both phones are active.
2. Touch the icons “Program Screen” on head screen.
3. To open a web browser, select Browser.
4. Take over the web page as needed.
5. Open the front and receiving phones with the rear parts so that their NFC recognition zones stick together. When the telephone connection is established, the phone vibrates and prolongs a short beep. The thumbnail of the web page will appear.
6. Thumb thumbnails, schob rozpochat transmission.
7. When the transfer is completed, the web page will be displayed on the phone screen.

NFC technology - what is it, now it has appeared in our lives and what do you need a smartphone with a mysterious technology? We choose today on the side of our portal.

What kind of thing is that schim її їdyat?

Otzhe, let's go: NFC on the phone, how does it look like it? NFC - ce dartless method zv'yazku, literally from English, is translated as "near zv'yazok" - Near field communication. This technology "was in the world" as early as 2004. (At the time of writing, the article was not rich, not enough - (!); 15 years ago! However, it can be said with confidence that popularity came to it only 2-3 years ago.

The main area of ​​zastosuvannya tsієї tekhnologii - payments, far behind the popularity - reading information, embedded in labels, and moreover - the exchange of danim. So the axis itself through the presence of payment terminals, which supports contactless payment, the NFC function has not gained popularity.

And what about today? According to Alfa-Bank, in 2018, nine unpaid payment transactions were performed for additional NFC assistance (which was 5 times more, lower, for example, in 2017). Experts predict that in 2019 there will be additional payments for the NFC module. 👍

We have collected for you a small statistics of sales of phones with NFC from Russia (according to the data of the Svyaznoy company).

Advantages:

• mayzhe mitteve insertion of z'ednannya (0.1 s);
• equally inexpensive varity (here, to the point, it’s possible to compare, and even for the money for 2018, the average variability of a smartphone with NFC was neither rich nor small 27,500 rubles);
• compact size of the chip itself;
• high rіven safety (on the vіdmіnu vіd Bluetoth).
• just nalashtuvannya (instruction below).

Noodles:

• the speed of transmission is also low;
• Small radius dії (up to 10 centimeters), although it can be added as a plus, tk. tse secure the security of payments. The operation will be completed only in the fall, so that the phone can be safely put to the POS terminal.

Payment for help phone: NFC is available

NFC module smartphones are most often used to pay for purchases. Maybe, by myself, I’m shriveled by the reward of the day. It is not necessary for you to take a hamanets with you, remember about the map, and also take the phone with you. Getting NFC on your phone is even easier!

To make sure that the card, if you plan to tie it to the phone, you can definitely wear the Paypass badge, which means "contactless payment." Since there are no such signs on your card, you will have to return to the bank to reissue the card.

Now I’ll show you step by step how to set up NFC (NFC) for paying by phone and linking a card.

• How does your phone work? Android systems, you need to activate the NFC function on the phone. For whom go to "Nalashtuvannya" - "Bezdrotovі merezhi". If you have an Iphone, you can skip this part, there are NFC inclusions behind the lock.
• Vlasniki Iphone- you need to go to the Wallet program (there is no need to stand behind the lock). Just talk about Androydi, there are all the same. For example, Samsung has the SamsungPay program right away). Tisnemo on plus at the right upper codend). Before speech, about I rozpovіd okremo.

• Let's start the process of adding the card. At the form that appeared, we add all the data of the card.

• Dali pressed "Accept".

Programs for contactless payment obov'yazkovo tell you about those who need to block the phone with a PIN code to secure your finances.

From i all. Do you think how to get nfc on the phone to pay in the store? It's easier than ever - you just put your phone to the payment terminal and confirm the operation with your finger. True, for the first payment by phone, I still took the card with me.

Shekhraystvo and other “horror stories” about NFC

Everything is new and scary and too many dossi do not correspond with contactless payments, tk. vvazhayut tsey way unsafe. But let's think at once - do you want to carry pennies in your gut and a card more safely? Sounds like nothing, just sounds better!

It’s easy to get money and steal a phone - without you, it’s impossible to make a payment. And for any payment via NFC, you need a finger (Touch ID) or a scan of an individual (Face ID). So! Stories about finger piercings, I'm the same chuv, but only "tales" - no more :). At the time of writing the article, I do not know the exact confirmed opinion.

And from where they stole a card with the function of contactless payment, the risk is to spend pennies more, but 1000 rubles are exchanged. The very same limit of operations, as they do not require a PIN-code, should be restored from Russia. The same tsim koristuyutsya shakhrai at the places of mass squandering of the people. The principle can be understood from the photo below. Ale, I’m still stealing stock up to 1000 at a time.

NFC for data transfer

The ability to pay for an NFC chip on a smartphone also allows you to transfer data. Possibility of transmission is obviously small here. You can transfer only small files, send all those that sound You edit via the Internet or to the extreme Bluetooth. Tim more, as I wrote earlier, for the transfer for the help of NFC, it is necessary to add telephones one to one more closely. Krim tsgogo, it is necessary to put an addition.

NFC works with Bluetoth for decalcom with the following parameters:

1. Calling through NFC may be met. To the very same technology wins for the emulation of a bank card;
2. Even th already small radius dії. As we have already said, it’s a plus at once (I’ll provide more security), but a minus - you can’t start it manually.
3. The NFC sensor can be in the active work station, but the main attachment is turned off.

To be honest, I have never used NFC to transfer any files, information, if my smartphone has an NFC module, I just don’t understand what is needed, so mobile internet, Wi-Fi, but still my subjective thought.

Reading information for help NFC

Another one of the spheres of zastosuvannya tsієї tekhnologii, yak, before speech, is gaining wraps, but is still building in the distant future - NFC tags. They can encrypt any information, and use it with an NFC module. This is similar to a QR code, which is scanned by a mobile phone camera and then information is displayed on your phone, as it was embedded in this code. (Report about and navit about those, how to create them, I wrote okremo)

The NFC tag is just a bad chip. The very zavdyaks to their compact sizes can be spread out, to be implanted in the human body and so are already falling.

Today, the whole world has close to 50,000 cases, yak implanted NFC tags. To whom you can not think that taking the keys from the booth of your garage. Є y tі, who encrypts the data mark of his transfer to work, passports and medical records. Reveal: pіd'їhav to the barrier, laying his hand - vіn vіdchinivsya. You don’t need anything to joke, your hand will make a charge. In Russia, for example, there is a person alive who has implanted an NFC-chip in his hand from the Troyka card. Now you definitely won’t spend it and don’t forget it at home. Zruchnіst chi fantasy? Call it whatever you want, but it's reality today. More information about in our other article.

Another way is to go through the “Nalashtuvannya” section. There may be some sort of NFC riddle, for example, at the distribution of “Drotovi Merezhi”.

As if you didn’t know anything like that - just as long as technology has bypassed you.

The NFS module for the phone is installed in the models of the middle and high price segments. For example, in the remaining generations of Galaxy and iPhone (starting out), creators add this function already for a long time. However, in the majority of the country's victorious mites, it is not possible to do it meagerly.

Where is the chip found on a mobile device?

The NFC module in the telephone rooms under the back cover of the battery. For the most part, it’s more logical to apply the phone to the next one.

Which gadgets are equipped with an NFC module?

Well, of course, smartphones are in Persian Black, and now they are being put in larger budget models and in the model of Chinese manufacturers. You can find a list of smartphones with NFC support.

Even more convenient is the year with NFC. Well, let me tell you, standing in the store, you don’t need to say a penny, no card, no phone - even a birthday in your hands. Come on, you can’t imagine better! The cost of stealing such an attachment is small, that, before the speech, as if the anniversary of the year will be taken from hand, it will no longer be possible to pay it.

Fitness bracelets with NFC technology are also gaining popularity. Such a gadget on Yandex. Market prices for 2500-15000 rubles.

NFC-kiltse - less known to me rich and to test such a gadget for a living, I didn’t have the opportunity. Yakscho honestly, bentezhit, yogo just spend it. If anyone has a chance to win - share, be kind, with us in the comments.

I want to tell you once again to those who are interested in this technology: The NFC function on the phone, on the wrist, on the bracelet, it’s really convenient, it’s just that it’s safe! I am sure that my material will be familiar to you.

Today, the mobile industry has no faceless technologies, the middle of which is NFC. Most of the smart smartphones have not yet figured out this function and do not know what NFC is on the phone, why the module is needed and how to understand what the presence of wine is in the singing device.

NFC stands for Near Field Communication. In perekladі tse means "near link". The main nuance is due to a small radius of the air, which indicator should not be more than 10 cm.

This function allows you to exchange information without contact. It is important that when transferring data, the attachments were close one to one, for example, a smart card, a payment terminal, etc.

NFC is based on RFID, which stands for Radio Frequency Identification. The technology is radio frequency identification, which automatically determines the difference between objects. AT to this particular type a special radio signal is installed, which reads the necessary information, as it is stored in transponders, which are designated as NFC tags.

The main features of the technology presented are as follows:

• small size of the sensor;
• allows you to exchange any information with smartphones and passive gadgets;
• does not require a lot of energy for work;
• low speed at the moment of exchange;
• s we will need an outbuilding takes more than 0.1 seconds;
• the technology varity is small.

Through a small expansion and a small indicator of energy saving, the function becomes popular, and it is easy to mount it in an impersonal outbuilding.

What is the difference between NFC and Bluetooth?

NFC on phones is often obtained from Bluetooth. Basically, it is connected with a contactless transmission and a small radius of dії. At the moment, these functions are being used by new smartphones.

Mіzh represented by technologies є serious vіdmіnnostі. The main nuance is about the speed of robots. For example, NFC works a lot more, then it takes a little bit of energy, and the success is automatically mitigated, for Bluetooth.

For example, in order to speed up Bluetooth, you need to turn it on, then open the list of available devices, select whether you need to turn it on if the phone connects to a new one. At the same time, for Near Field Communication it takes less than a second to start the work independently, you only need to add your mobile phone to the required gadget.

The onset of vіdminnіst polagaє at the speed of transmission. For example, NFC may have a speed of 424 kb / s, and Bluetooth, version 2.1 - 2.1 Mb / s. At the moment, smartphones are equipped with Bluetooth version 3.1, which develops speed up to 40 Mb/s.

The third vіdminnіst polagáє polі dії. For Bluetooth, this indicator should be no more than 20 cm, and for NFC - no more than 10. This is an advantage for communication, even such a small radius will become a guarantee that you will not connect to an inappropriate gadget.

Presented is communication with telephones, and other gadgets, for example, payment terminals. The receiver itself does not need a lot of space, mainly it is installed in a free space between a smartphone battery and a cover. But if the phone does not lend itself to simple parsing and you can’t marvel at your gut, how can NFC be recognized?

Please be aware of the callers on the phone. Often, retailers show a small emblem near the looking antennas right on the back of a mobile phone, which indicates the presence of technology. Also, the icon will be stashed at the top splicing menu of the phone.

At the moment, NFC is available for everyone android smartphones, Version of which is not less than 4.0. Another way, which allows you to know about the presence of communication, is to go to the office, select the count of Bezdrotov, then click Sche. If a function is listed there, put a tick next to it.

This option is also often used on cards that are used to pay for travel, or on bank plastic. Krym tsgogo, її began to wake up in by-butov technique, this includes new refrigerators with the Smart option.

From the moment the technology exits, the deacons of the coristuvach are given nutrition, as well as the ways of stosuvannya. Attachment can be practiced in two modes.

1. Active. May be, two gadgets are powered by NFC technology.
2. Passive. Vikoristovuetsya roboche field is less than one outbuildings.

Communication is presented as a chip, which works in two modes. The first appointment for the exchange of money between outbuildings. The other one was accepted to be featured on special work transfers, metro maps, too.

The most requested option is contactless payment. Link your bank card to your smartphone, and when paying, put your phone to the terminal. A similar way guarantees protection from shakhraiv. Intruders cannot intercept the signal due to the small NFC field.

You do not need to carry the card with you, you can pay in stores by adding the phone to the terminal, which supports contactless payment. How can I correct the function?

1. You are responsible for a special bank card, deactivating the paypass option.
2. Install the program for your bank.
3. Sign in to special office and go to the main menu.
4. Select NFC.
5. Let's add the card to the back cover of the phone. It is necessary for the sensor to gain information freely.

Information exchange

Another variant of the choice is available for information exchange. For whom it is necessary to install android program Beam. This software allows you to transfer different files to another smartphone.

Do not forget that the speed of the transmission will be very small, through which it is recommended not to force important files, but fawn over the strengths, or help them.

To speed up the function, it is necessary to turn on NFC in settings. The activation point is located at the column "Bezdrotovі merezhi". Then let me know if you need it.

The last point is not recommended to change through the low speed of transmission. To send the necessary data, then add your phone to another. If the system asks for confirmation of the operation, put your finger on the screen. When the strength is completed, you will feel a second signal.

Reading tags

The third way is to transfer reading marks. Yogo robotic principle is similar to scanning a QR code. It's true, NFC doesn't win mobile camera and the sensor is under the cover.

This function is especially beautiful for home use. The creation of high marks with the help of a special program is installed, so that you can Play market. You can write on your own specifically for a song note, for example, “send a reminder”, “telephone”, “write a sheet” just like that.

Sered popular programs see:

• ABA NFC. Allows you to create simple recognition;
• brown software for connecting to Wi-Fi without a password so that your guests do not need to joke wireless internet and enter a password, it is enough to put it to the phone connected to the network;
• Smart Tag Maker. This addendum is only suitable for those who have smartphones from Sony.

Similar signs are passive. Tse explain to them that they do not need food for the morning information. The stench may be even a small commitment, more than enough to pick up the necessary team. TecTiles are commonly referred to as TecTiles. For your reading, it is enough to bring a gadget, after which the team will be brought into action.

Smartphones can read data and save it. The main nuance of the field is in the installation special programs. Download the retailer program by launching your phone, or find it on third-party resources. Software for making notes can be paid or cost-free. Before installing the obov'yazkovo, please read the description. It is important that you vindicate the brand of your smartphone.

You can also get TecTiles like a smart card, key fobs, fitness bracelet, electronic key or stickers. Such gadgets can do more. Fahivtsі recommend not to zaoschadzhuvati at the time of the arrival of technology. The quality of communication can be high, even if you serve enough for an hour.

Pluses and minuses of the module

In the midst of the main battles, one sees a small show of energy, a reasonable price, good fortune and security. And first of all, NFC is more likely to show up, it is necessary to become familiar with some of the nuances.

Let's take a look at the main minuses of NFC.

1. Small robotic radius. Tse to bring singing discomfort under the hour of wailing. Hocha, vodnochas, I'm doing this show maximum zakhist. You will not be able to create a team in a vipadkovo way, pay for the purchase too soon.
2. Uncontrolled creation of NFC modifications. For example, the distributors of "Sony" and "Haomi" took up the additional technology of transmission. The stink of independently shattering stained glass materials, as if making your work less with the gadgets of their company. In other words, in order to win all NFC options, you will have to buy smartphones of less than specific brands. This includes the installation of special add-ons in the same retailer.

Deyakі nedolіki correct step by step. The distributors do not throw away their technology, but gradually make various additional payments.

Visnovok

Today's NFC is a modern solution, recognized for the power of information. But not all smartphones support this technology. If your phone needs modifications, you can add a special antenna. Install it under the cover of the gadget, or bring spare parts to the service, so you can save everything.

The last option, which allows you to get to know NFC in a special way, is to buy a special accessory. Today, impersonal companies are proposing to bring memory cards, sims, de vbudovaniya NFC.

The breadth of NFC has not reached the opposite results, albeit not for a long time. Infection penny operations wanting to explore other areas of zastosuvannya. The main plus of modification is safety. Yogo principle of work includes vipadkovі transfers of data and pennies to other outbuildings.

Near field communication (NFC) (translated as: “near field communication”) - new technology drotovy high-frequency link of small radius dії. Nfc chip< дает возможность обмениваться данными между various outbuildings, which is 10 centimeters wide. The given technology is simple to expand the basic standard of contactless cards (ISO 14443 classification), combining the working interface of smart cards and reading in hot priy. Such a building NFC device supports communication with essential smart cards, as well as compliance with the ISO 14443 standard and other NFC devices, and may be confused with the working infrastructure of contactless cards, which is already used in public transport / payment systems. NFC is targeted, forwarded, and used in mobile outbuildings.

What is the nfc module

The module is an essential attachment, which allows you to secure the security of identification with different radio stations on the station. The short-range communication module works at a frequency of 13.56 MHz with a speed of up to 424 kb/s. This technology is based on a variety of specialized chips (in telephone SIM-cards, among others) in communication devices. Nyshirsche of the technology nFC NFC nitibortial for an hour Izayazyuyuy, I can do with a mobile phone, with mobile phones: Mobilnya Implement Module (PIDIDEIDE NFC Module for the phone), Permanent the Subscriber, just go to the Subsoleys, just to pay for your own paying for your own. . Sound off on your account, that the money is written off from the bank account of the client, and not from the account of the mobile operator. zv'azku.

See modules

The main types of nfc modules are sim cards, outbuildings that chips. You can also add add-ons for communication and payment, such as NFC-modules and stickers. The nfc module for the phone can be installed alright, or you can add it to the phone as if you had it. The stickers are attached to the body of the phone. Be passive and active. The first ones are not allowed to exchange data with the phone and do not give the ability to write information to NFC devices through the mobile operator's communication channels. Active – set up a Wi-Fi/Bluetooth communication channel to communicate with the device, which will make up to boosted energy supply, or the need for a constant charge of the module. The biggest lack of such modules is the presence of reinforcement.

How to add an NFC chip to a smartphone

The first option is an NFC SIM card. They allow a lot of mobile operators. Install a ready-made functional card on a smartphone and pay for purchases with a light dot to the terminal. Of course, it’s impossible to call Apple Pay a good replacement, the fragments of the transaction that go through are not encrypted and do not require identification for the fingers. Krym tsyogo, koristuvachevі, singsongly, it happens to get a new account at the operator of the mobile phone / at the bank. However, as the owner of a plastic card of one of the banks, the problem arose by itself. You will only be deprived of a salon style tie, otherwise, you need to send the bank and take the SIM-card.

NFC antenna. One more practical way. Usim coristuvacha, whose phone or smartphone does not have a "near field" module in the arsenal, the way to "contactless" is given to the most important. You will have to either replace the attachments, which is irrational, or own the NFC antenna yourself. Contrary to this thought, it is easier to make it richer, to show it earlier. In order to do this, you need to bring a special NFC antenna. You can use it in the salons of a mobile phone, then, after gluing it to the SIM card, put it under the cover of your mobile extension.

Small remark: zrobiti tsyu operation do not see the Vlasniks outbuildings with the unknown back cover the same opening for SIM-cards. You can install the module for all models of telephones. We will forgive you and you will win, docks on the market will not be telephony with NFC-modules.

Irrespective of those who have access to information, it is practical for everyone who does not know about mobile devices, what NFC is in smartphones, for which it is necessary given technology and how to show off to them.

How to use nfc

NFC - got fame computer technology, which allows you to make purchases in stores, that pay for services without a penny (preparation) and a bank card. Price new and practical safe way contactless payment. The interface is connected to the smart phone. To pay enough, bring a smartphone with an installed module to the terminal.

The principle of operation of the NFC module in a smartphone is the same as that of plastic cards with the function of a wireless connection.

є sprat other ways Vykoristannya NFC interface for mobile applications. Most people use yoga to make contactless payments. A bank card is attached to the mobile annex. Transfer data of a bank card smoothly through a small radius of the second module. Insecure in this case, they are abandoned without a glance, spent or unblocked smartphones.

Payment operation

• Received and activated the card with PayPass technology.
• Install an addendum to your issuing bank.
• Activation of NFC technology on a mobile device.
• Attaching a card to a smartphone, starting the data reading procedure.
• Otrimannya vіd bank sms pin-code for zdіysnennya operations.
• Payment for goods and services for an additional smartphone and payment terminal.

Є th Є Є іnshіy, less extensions of the way of exploitation of NFC technology. For the help of the module, you can exchange money. Files are transferred from one mobile device to another, and as an intermediary special addendum Android Beam. But it is not handy to exchange money in this way, the speed of transmission is low and the minimum radius is small. Way to send for transmission textual reminder, but no more.

The third way of using technology is to record the reading of marks. After the mark, the songs are closed, for example, in the management of the notification, the call to the contact or the exit to the Internet. Function pіdіyde people, yakі pragnіtіzії sobistії sobistі ї pobutu that avtomatizії pobutu.

How to set up nfc for contactless payment by phone

The development of NFC is folded from the next steps:

1. Module activation. Koristuvach enter before splitting up the "rope-free chains" and put the checkbox next to the NFC name.
2. Select agent. Koristuvach can choose to install the program of the issuing bank of your card for data transfer.
3. Module Bindings. Koristuvach is nearing the card with PayPass technology, the signal does not work at the docks.
4. Proof. Otrimannya SMS code for zdіysnennya operations.
5. Vikoristannya. Payment for goods and services at terminals with NFC technology.

Chi you can buy an ocremy nfc module for the phone

Purchase okremy module a contactless connection for the phone is possible at a glance if there is a large number of solutions. Together with mobile extension you can win a special sim card or an antenna. The SIM card works the same way, like its analogues. Vaughn is let out mobile operators it is installed on a smartphone at special roses. The SIM card shows all the possibilities of contactless transactions for assistance mobile phone on par Apple Pay or Samsung Pay.

NFC antenna- a radio receiver, which will help you to understand the functions of the NFC module, or install it on your smartphone on your own. The antenna is glued to the SIM card and it is installed under the cover of the phone. On a model with an invisible cover, install the modules more foldably, but theoretically it is possible.

What are nfc tags

Recording and further reading of marks is necessary for the automation of everyday tasks. Tags are similar to QR codes. Approaching the mark, the smartphone is read, the NFC module is turned on, and the task is encrypted. For example, upload a video to YouTube, e-mail, SMS alert or wickklick to contact z address book phone.

Smart ring or bracelet with NFC function - a new distribution of Chinese engineers, which is suitable for smartphones, which can be used on a daily basis operating systems. The bracelet can be picked up under the same hand (also with a ring). It’s not enough to take into account the applicability of the NFC technology. The functions of the processor, for example, the band 3 nfc models, require a special chipset. Zavdyaki chipset smart bracelet helps the smartphone exchange data with a contactless channel, saving the necessary security. Data on the extension can be overwritten hundreds of thousands of times.

The bracelet saves payment data, notes and other special information. It is easy to look through the information - it is enough to put the bracelet up to the smartphone screen. The bracelet can instantly set up the phone and block the screen, and you can also disable the hot button function. For example, when a bracelet is brought to a smartphone, a camera, the Internet, or a program of social security are mitigated.

How to recognize chi є on nfc phones

If this module is on a smartphone, the NFC icon can be found in the settings menu. The Android add-on for which you need:

1. Open the "tincture" menu.
2. Vіdkryte razdіl "dartless meshes".
3. Read the list of merezh, which are supported by your annex. If there is no such thing as NFC, then the smartphone cannot be exchanged for this technology.

Is NFC technology safe? Do not steal pennies?

People who have long been contactless bank cards, it is not necessary to explain what NFC technology is. This method of payment is safe for the standard method of activating the PIN card in the terminal, the oscillating code cannot be downloaded. After stealing a smartphone, the attacker cannot withdraw over 1,000 rubles from the card through the ubiquitous exchange for a limit of sums in contactless transactions.

Some ZMIs had information about those that the evildoers had broken terminals, like vicorists at the NATO, without remembering writing off pennies. But it’s more possible in that case, as long as the smartphone is not blocked.

Porada: I still write off a penny in the distance illegally; Rahunok zlovmisnik shvidko know that to turn the pennies to the vlasnik, like vin (shahrai) їх still not vitrative.

Software for creating NFC tags

Okremih dodatkіv for the creation of NFC-tags already at the same time is rich, but now the number is growing steadily. The great drink may have such special programs:

• ABA NFC. The program creates standard badges of different recognition.
• WiFi Tap. The program quickly connects attachments to dartless mesh without entering a password.