What is fingerprint sensor?

We have heard a lot about fingerprint sensor technology on  phones  and  tablets , so what benefit does this technology really benefit users?

Quick view

1. History of birth

2. What is fingerprint sensor?

3. Advantages and disadvantages of fingerprint sensor technology

4. Product lines integrated with fingerprint sensor technology

What is fingerprint sensor?
Fingerprint sensor on iPhone 6s

History

The Motorola Mobility Atrix 4G is considered the   first Android phone to integrate a fingerprint sensor in 2011, but this technology has not caught the attention of users until Apple equipped the fingerprint sensor feature. (Touch ID) for  iPhone 5S . It was followed by the  iPhone 6iPhone 6 Plus , iPad Mini 3iPad Air 2,  and until now, the iPhone 7 , iPhone 7 Plus , iPhone 8 and iPhone 8 Plus .

At first,  Samsung was  equally agile when on both its flagship phones, the  Galaxy S5  and  Galaxy Note 4  , had this feature, until now, from low-cost to high-end Samsung. equipped with this fingerprint sensor.

What is fingerprint sensor?

The fingerprint recognition technology works according to the principle: When you place your finger on a fingerprint reader, this device will immediately scan the image of that finger and put it into the system. The system will process the fingerprint, convert it to digital data and compare the features of that fingerprint with the data stored in the system.

If this fingerprint matches the system data then the next functions will be performed. In theory, fingerprint recognition will allow to completely remove all kinds of passwords, but still ensure security when users log into the device.

What is fingerprint sensor?

Fingerprint sensor technology on  iPhone .

See also: What is  Touch ID on the iPhone?

Apple has integrated this technology on its Home button called Touch ID technology, instead of having to enter a password for unlocking the device or application, now just a light touch is fast. do that. The Home key is designed with a Sapphire stone surface that both protects, and is just a lens that supports the sensor to "capture" fingerprint images on the finger.

The metal rim around the Home key is not only a decorative detail, but also a part that allows you to recognize whether the user's finger has been placed to start the scanner. With Touch ID, long rows of passwords that are difficult to remember and easy to confuse are removed.

What is fingerprint sensor?

Fingerprint sensor technology on Samsung phones

Similar to the function of Touch ID, other brands from big like Samsung or OPPO , Nokia , ... also develop their own fingerprint sensor technology on the latest high-end devices to the most popular. of the company.

Now with one-touch fingerprint technology, most machines from many different brands just need a light touch, the system will recognize your fingerprint and turn on the device quickly and completely accurately.

Advantages and disadvantages of fingerprint sensor technology

Advantages:

+ Unlock device or app with just one tap or flick.

+ High authenticity because each person's fingerprint is unique.

+ Peace of mind because the system will recognize many different fingers. Capacitive sensor technology will ensure that fingerprint images must be taken from a "alive" finger (not cut off).

Defect:

+ Fingerprint sensor is just an authentication system, not playing a role in protecting data on user's phone, when you sleep or lose consciousness, the finger will unlock everything.

Product lines integrated with fingerprint sensor technology

Fingerprint sensor technology has gradually become a criterion for high-end products at low prices because of its convenience. Some products use fingerprint sensors today:

WebTech360

Tags:
Sign up and earn $1000 a day ⋙

What is ChatGPT? Why did it create a global craze?

What is ChatGPT? Why did it create a global craze?

What is ChatGPT? Why is it creating a global fever? In recent days, the ChatGPT chatbox is creating a global craze. Not only that ChatGPT is creating

Google Drive for desktop will be discontinued in March 2018

Google Drive for desktop will be discontinued in March 2018

Google Drive for desktop will be discontinued in March 2018, Google has officially announced that it will stop supporting Google Drive for desktop and then the company will remove the application.

The latest Adobe Flash Player update contains virtual currency mining malware

The latest Adobe Flash Player update contains virtual currency mining malware

The latest Adobe Flash Player update contains virtual currency mining malware, researchers from security firm Palo Alto Networks warn users if they download the wrong update

One Ordinary Day - Movie schedule An ordinary day

One Ordinary Day - Movie schedule An ordinary day

One Ordinary Day - Movie schedule One Ordinary Day, One Ordinary Day (Vietnamese name: One Ordinary Day) is an attractive Korean film about a crime topic.

Simple ways to fix AirDrop not working error

Simple ways to fix AirDrop not working error

Simple ways to fix AirDrop not working error, AirDrop not working on iPhone, iPad, Mac what to do? This article will provide you with simple ways

Status of opening new school year 2023 - 2024

Status of opening new school year 2023 - 2024

Status for opening the new school year 2023 - 2024, TOP 50 Status for opening the new school year 2023 - 2024 to help you freely choose unique statuses and statuses for yourself!

Top photo editing applications similar to Snap Camera

Top photo editing applications similar to Snap Camera

Top photo editing applications similar to Snap Camera, Snap Camera is a free camera application that helps apply Snapchat filters. In addition to Snap Camera, you can refer to these

Ways to fix file attachment errors on Gmail

Ways to fix file attachment errors on Gmail

Ways to fix file attachment errors on Gmail, Why can't I download files in Gmail? Why can't you attach files to Gmail? Here are the causes and how

Is it safe to use public Wifi?

Is it safe to use public Wifi?

Is it safe to use public Wifi?, Public Wifi helps you connect to the Internet for free. However, is it safe to use public wifi? Join WebTech360

TOP best computer screen recording software 2024

TOP best computer screen recording software 2024

TOP best computer screen recording software 2024, Which is the best lightweight, free, high-quality computer screen recording software? Let's find out the top with WebTech360

Tips for using Google Chrome that students need to know

Tips for using Google Chrome that students need to know

Tips for using Google Chrome that students need to know, Google Chrome is the most popular web browser today. You probably already know how to use it, however, if

Please upgrade TeamViewer immediately or your computer will be hijacked

Please upgrade TeamViewer immediately or your computer will be hijacked

Please upgrade TeamViewer immediately or your computer will be hijacked. Teamviewer has just released an emergency patch that allows hackers to take control of your computer.

Should you use Tor and VPN at the same time?

Should you use Tor and VPN at the same time?

Should you use Tor and VPN at the same time? Tor and VPN both provide privacy protection but in different ways. So should privacy and security features be combined?

Signs of a fake Instagram account

Signs of a fake Instagram account

Signs of a fake Instagram account. Are you wondering whether the Instagram account you are following or contacting is genuine or legitimate? Signs below

Explore BlueStacks X on PC

Explore BlueStacks X on PC

Explore BlueStacks X on PC, BlueStacks X allows you to open Android games using cloud computing on your web browser. With BlueStacks X, you are no longer limited

Play Fish Drop game online on My Viettel and receive free data packages, voice calls, and SMS

Play Fish Drop game online on My Viettel and receive free data packages, voice calls, and SMS

Play Fish Release game online on My Viettel to receive free data packages, voice calls, SMS, Viettel's Online Fish Release program will take place from January 30, 2021 to

Unreal Engine 5: All information about the latest game development technology

Unreal Engine 5: All information about the latest game development technology

Unreal Engine 5: All information about the latest game development technology, Unreal Engine 5 is the latest version of the famous game development tool Unreal Engine of

What is an email address? How to get an email address?

What is an email address? How to get an email address?

What is an email address? How to get an email address?, What is an email address? What is email address entry? This article will answer all your related questions

Every WhatsApp shortcut for computer you need to know

Every WhatsApp shortcut for computer you need to know

Every WhatsApp shortcut for your computer you need to know, WhatsApp is one of the most popular free messaging apps today. The keyboard shortcuts below will help

Signs that a smartphone is infected with virtual currency mining malware

Signs that a smartphone is infected with virtual currency mining malware

Signs that your smartphone is infected with virtual currency mining malware. Cybercriminals can install malicious code to let your smartphone mine virtual currency for them. Below is the receiving sign