NFC Expert What is NFC payment
Smart watches with NFS module work on the principles similar to Bluetooth, a wireless communication system. The difference is that NFC communicates with another device without first connecting – instantly. The speed of NFC is 0.1 seconds. The module sends information about the payer’s bank card to the payment terminal, which, in turn, makes a request to the bank and debits the money for the purchase from the account. In Russia, watches with an NFS module have been used for a long time, and the technology itself interacts with any payment system.
Watches with NFC module – technological communication that provides near contactless communication in one magnetic induction field between devices with a built-in function. Reading the necessary information occurs in seconds. In simple words, the chip transmits the necessary information at a short distance, something like Bluetooth familiar to everyone.
Many modern gadgets are equipped with this technology. Manufacturers started by introducing chips into smartphones and iPhones, but with increasing consumer demand for more mobile devices, smartwatches have finally been equipped with an NFC chip.
The modular chip does not consume a lot of energy potential, this fact is definitely very important for smart watches. Provides users with a comfortable opportunity to pay for their purchases by making cashless payments without taking out bank cards.
Scope and opportunities:
- You can pay for purchases in a store, pay at a gas station, make a contactless payment at all terminals with a reader.
- Download special payment options, create virtual analogues of bank cards.
- Conduct financial transactions when buying goods, pay for services in various services on the Internet (taxi, booking air tickets or train tickets).
- Pay for parking, pay for travel in the subway or surface public transport.
- Install templates for regular auto payments.
- Use the NFC chip to receive or transmit any electronic information.
The process of identifying customers for financial transactions takes place literally in a matter of seconds. The contactless payment system has been successfully launched in their services by the largest banking systems. The contactless payment function guarantees complete security and safety of the owner’s data.
How to add a card and pay for purchases with a watch
To carry out a financial transaction, you need to bring a smart gadget with a module to a special area on the terminal and wait a few seconds until the transaction is completed. After the successful completion of the payment, the payer receives a withdrawal notification to the attached mobile phone number. From the point of view of the payer, this is the most convenient payment method that does not require entering a password, pin code, bank card details or authorization.
The only exception is if there is a limit on the withdrawal of certain amounts on the bank card or the amount is very large, in this case additional confirmation on the bank card may be required.
All you have to do is fulfill three requirements:
- Attach a valid bank card from which funds will be debited.
- Register an account, for example, from Google Play.
- Install a payment application.
Smart devices with a chip can also take care of health by constantly monitoring the wearer’s fitness. A fitness tracker is exactly the gadget that will measure the heartbeat around the clock, count the steps taken, monitor and analyze the slightest malfunctions in the human body.
Various payment applications offer to use their services, let’s take a closer look at the requirements and capabilities of each separately.
G Pay App Review
Google Pay is a special service that allows the user to use NFC technology to pay for purchases on websites and in stores via smart watches and smartphones.
A user can use Google Pay in any stores and other places where special terminals for the so-called contactless payment are installed.
To pay for goods and services through the Google Pay service, it is quite simple to use such a smart watch terminal instead of a bank card. Therefore, paying with smart watches with nfc is so convenient.
Today, all watches with nfc for android pay and smartphones running Android 4.4 and higher are compatible with Google Pay.
To set up the application, do the following:
- Install the completely free Google Pay app on your device.
- Open special settings and activate the NFC module.
- Set up a display lock using one of the methods.
- Turn on Google Pay and follow the application’s instructions to connect bank cards.
This list includes Chinese smart watches with nfc and smart watches with nfc working in Russia.
Smartwatches with an NFC module for payment are good because they allow you to make a purchase with one movement of your hand, without taking out any cards or smartphones. We talk about the advantages and disadvantages of popular models.