Mapped: The State of Facial Recognition Around the World
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Mapped: The State of Facial Recognition Around the World

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Facial Recognition World Map-1200px

Mapping The State of Facial Recognition Around the World

View the high resolution version of this infographic by clicking here.

From public CCTV cameras to biometric identification systems in airports, facial recognition technology is now common in a growing number of places around the world.

In its most benign form, facial recognition technology is a convenient way to unlock your smartphone. At the state level though, facial recognition is a key component of mass surveillance, and it already touches half the global population on a regular basis.

Today’s visualizations from SurfShark classify 194 countries and regions based on the extent of surveillance.

Facial Recognition StatusTotal Countries
In Use98
Approved, but not implemented12
Considering technology13
No evidence of use68
Banned3

Click here to explore the full research methodology.

Let’s dive into the ways facial recognition technology is used across every region.

North America, Central America, and Caribbean

In the U.S., a 2016 study showed that already half of American adults were captured in some kind of facial recognition network. More recently, the Department of Homeland Security unveiled its “Biometric Exit” plan, which aims to use facial recognition technology on nearly all air travel passengers by 2023, to identify compliance with visa status.

Facial Recognition North America Map

Perhaps surprisingly, 59% of Americans are actually in favor of implementing facial recognition technology, considering it acceptable for use in law enforcement according to a Pew Research survey. Yet, some cities such as San Francisco have pushed to ban surveillance, citing a stand against its potential abuse by the government.

Facial recognition technology can potentially come in handy after a natural disaster. After Hurricane Dorian hit in late summer of 2019, the Bahamas launched a blockchain-based missing persons database “FindMeBahamas” to identify thousands of displaced people.

South America

The majority of facial recognition technology in South America is aimed at cracking down on crime. In fact, it worked in Brazil to capture Interpol’s second-most wanted criminal.

Facial Recognition South America Map

Home to over 209 million, Brazil soon plans to create a biometric database of its citizens. However, some are nervous that this could also serve as a means to prevent dissent against the current political order.

Europe

Belgium and Luxembourg are two of only three governments in the world to officially oppose the use of facial recognition technology.

Facial Recognition Europe Map

Further, 80% of Europeans are not keen on sharing facial data with authorities. Despite such negative sentiment, it’s still in use across 26 European countries to date.

The EU has been a haven for unlawful biometric experimentation and surveillance.

—European Digital Rights (EDRi)

In Russia, authorities have relied on facial recognition technology to check for breaches of quarantine rules by potential COVID-19 carriers. In Moscow alone, there are reportedly over 100,000 facial recognition enabled cameras in operation.

Middle East and Central Asia

Facial recognition technology is widespread in this region, notably for military purposes.

Facial Recognition Middle East and Central Asia Map

In Turkey, 30 domestically-developed kamikaze drones will use AI and facial recognition for border security. Similarly, Israel has a close eye on Palestinian citizens across 27 West Bank checkpoints.

In other parts of the region, police in the UAE have purchased discreet smart glasses that can be used to scan crowds, where positive matches show up on an embedded lens display. Over in Kazakhstan, facial recognition technology could replace public transportation passes entirely.

East Asia and Oceania

In the COVID-19 battle, contact tracing through biometric identification became a common tool to slow the infection rates in countries such as China, South Korea, Taiwan, and Singapore. In some instances, this included the use of facial recognition technology to monitor temperatures as well as spot those without a mask.

Facial Recognition East Asia Oceania Map

That said, questions remain about whether the pandemic panopticon will stop there.

China is often cited as a notorious use case of mass surveillance, and the country has the highest ratio of CCTV cameras to citizens in the world—one for every 12 people. By 2023, China will be the single biggest player in the global facial recognition market. And it’s not just implementing the technology at home–it’s exporting too.

Africa

While the African continent currently has the lowest concentration of facial recognition technology in use, this deficit may not last for long.

Facial Recognition World Map

Several African countries, such as Kenya and Uganda, have received telecommunications and surveillance financing and infrastructure from Chinese companies—Huawei in particular. While the company claims this has enabled regional crime rates to plummet, some activists are wary of the partnership.

Whether you approach facial recognition technology from public and national security lens or from an individual liberty perspective, it’s clear that this kind of surveillance is here to stay.

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The World’s Most Used Apps, by Downstream Traffic

Of the millions of apps available around the world, just a small handful of the most used apps dominate global internet traffic.

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The World’s Most Used Apps by Downstream Traffic Share

The World’s Most Used Apps, by Downstream Traffic

Of the millions of apps available around the world, just a small handful of the most used apps dominate global internet traffic.

Everything connected to the internet takes bandwidth to view. When you look at something on your smartphone—whether it’s a new message on Instagram or the next few seconds of a YouTube video—your device is downloading the data in the background.

And the bigger the files, the more bandwidth is utilized. In this chart, we break down of the most used apps by category, using Sandvine’s global mobile traffic report for 2021 Q1.

Video Drives Global Mobile Internet Traffic

The biggest files use the most data, and video files take the cake.

According to Android Central, streaming video ranges from about 0.7GB per hour of data for a 480p video to 1.5GB per hour for 1080. A 4K stream, the highest resolution currently offered by most providers, uses around 7.2GB per hour.

That’s miles bigger than audio files, where high quality 320kbps music streams use an average of just 0.12GB per hour. Social network messages are usually just a few KB, while the pictures found on them can range from a few hundred KB for a low resolution image to hundreds of MB for high resolution.

Understandably, breaking down mobile downstream traffic by app category shows that video is on top by a long shot:

CategoryDownstream Traffic Share (2021 Q1)
Video Streaming48.9%
Social Networking19.3%
Web13.1%
Messaging6.7%
Gaming4.3%
Marketplace4.1%
File Sharing1.3%
Cloud1.1%
VPN and Security0.9%
Audio0.2%

Video streaming accounts for almost half of mobile downstream traffic worldwide at 49%. Audio streaming, including music and podcasts, accounts for just 0.2%.

Comparatively, social network and web browsing combined make up one third of downstream internet traffic. Games, marketplace apps, and file sharing, despite their large file sizes, only require one-time downloads that don’t put as big of a strain on traffic as video does.

A Handful of Companies Own the Most Used Apps

Though internet traffic data is broken down by category, it’s worth noting that many apps consume multiple types of bandwidth.

For example, messaging and social network apps, like WhatsApp, Instagram, and Snapchat, allow consumers to stream video, social network, and message.

Even marketplace apps like iTunes and Google Play consume bandwidth for video and audio streaming, and together account for 6.3% of total mobile downstream traffic.

But no single app had a bigger footprint than YouTube, which accounts for 20.4% of total global downstream bandwidth.

CategoryTop Apps (Category Traffic)Category Traffic Share
Video StreamingYouTube47.9%
Video StreamingTikTok16.1%
Video StreamingFacebook Video14.6%
Video StreamingInstagram12.1%
Video StreamingNetflix4.3%
Video StreamingOther5.0%
Social NetworkingFacebook50.5%
Social NetworkingInstagram41.9%
Social NetworkingTwitter2.4%
Social NetworkingOdnoklassniki1.9%
Social NetworkingQQ0.7%
Social NetworkingOther2.9%
MessagingWhatsApp31.4%
MessagingSnapchat16.5%
MessagingFacebook VoIP14.3%
MessagingLINE12.1%
MessagingSkype4.1%
MessagingOther21.6%
WebGoogle41.2%
WebOther58.8%

The world’s tech giants had the leading app in the four biggest data streaming categories. Alphabet’s YouTube and Google made up almost half of all video streaming and web browsing traffic, while Facebook’s own app, combined with Instagram and WhatsApp, accounted for 93% of global social networking traffic and 45% of messaging traffic.

Traffic usage by app highlights the data monopoly of tech giants and internet providers. Since just a few companies account for a majority of global smartphone internet traffic, they have a lot more bartering power (and responsibility) when it comes to our general internet consumption.

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Visualizing the Critical Metals in a Smartphone

Smartphones can contain ~80% of the stable elements on the periodic table. This graphic details the critical metals you carry in your pocket.

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Visualizing the Critical Metals in a Smartphone

In an increasingly connected world, smartphones have become an inseparable part of our lives.

Over 60% of the world’s population owns a mobile phone and smartphone adoption continues to rise in developing countries around the world.

While each brand has its own mix of components, whether it’s a Samsung or an iPhone, most smartphones can carry roughly 80% of the stable elements on the periodic table.

But some of the vital metals to build these devices are considered at risk due to geological scarcity, geopolitical issues, and other factors.

Smartphone PartCritical Metal
Touch Screen indium
Displaylanthanum; gadolinium; praseodymium; europium; terbium; dysprosium
Electronicsnickel, gallium, tantalum
Casingnickel, magnesium
Battery lithium, nickel, cobalt
Microphone, speakers, vibration unit nickel, praseodymium, neodymium, gadolinium, terbium, dysprosium

What’s in Your Pocket?

This infographic based on data from the University of Birmingham details all the critical metals that you carry in your pocket with your smartphone.

1. Touch Screen

Screens are made up of multiple layers of glass and plastic, coated with a conductor material called indium which is highly conductive and transparent.

Indium responds when contacted by another electrical conductor, like our fingers.

When we touch the screen, an electric circuit is completed where the finger makes contact with the screen, changing the electrical charge at this location. The device registers this electrical charge as a “touch event”, then prompting a response.

2. Display

Smartphones screens display images on a liquid crystal display (LCD). Just like in most TVs and computer monitors, a phone LCD uses an electrical current to adjust the color of each pixel.

Several rare earth elements are used to produce the colors on screen.

3. Electronics

Smartphones employ multiple antenna systems, such as Bluetooth, GPS, and WiFi.

The distance between these antenna systems is usually small making it extremely difficult to achieve flawless performance. Capacitors made of the rare, hard, blue-gray metal tantalum are used for filtering and frequency tuning.

Nickel is also used in capacitors and in mobile phone electrical connections. Another silvery metal, gallium, is used in semiconductors.

4. Microphone, Speakers, Vibration Unit

Nickel is used in the microphone diaphragm (that vibrates in response to sound waves).

Alloys containing rare earths neodymium, praseodymium and gadolinium are used in the magnets contained in the speaker and microphone. Neodymium, terbium and dysprosium are also used in the vibration unit.

5. Casing

There are many materials used to make phone cases, such as plastic, aluminum, carbon fiber, and even gold. Commonly, the cases have nickel to reduce electromagnetic interference (EMI) and magnesium alloys for EMI shielding.

6. Battery

Unless you bought your smartphone a decade ago, your device most likely carries a lithium-ion battery, which is charged and discharged by lithium ions moving between the negative (anode) and positive (cathode) electrodes.

What’s Next?

Smartphones will naturally evolve as consumers look for ever-more useful features. Foldable phones, 5G technology with higher download speeds, and extra cameras are just a few of the changes expected.

As technology continues to improve, so will the demand for the metals necessary for the next generation of smartphones.

This post was originally featured on Elements

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