Showing posts with label surveillance capitalism. Show all posts
Showing posts with label surveillance capitalism. Show all posts

Tuesday, May 9, 2023

Bicameral Supremacy


How commercial actors influence and impact health and society
Apr 2023, phys.org

A Lancet Series on the commercial determinants of health (CDOH) is a ground-breaking exposé of the products and practices of the CDOH and provides recommendations and frameworks to foster a better understanding of the diversity of the commercial world, potential pathways to health harms or benefits, and the need for regulatory action and investment in enterprises that advance health, well-being, equity, and society.

Dr. Mialon continued, "Often, we're hearing that individuals just need to make healthier choices for themselves. But that's ignoring that our choices are shaped by external factors, such as how much marketing we're exposed to, or the lack of protection against pollution because fossil fuel companies orchestrated a disinformation campaign on that topic. My work exposes those practices of commercial actors. It helps inform the public, who can then ask for change."

via Trinity College Dublin: Sharon Friel et al, Commercial determinants of health: future directions, The Lancet (2023). DOI: 10.1016/S0140-6736(23)00011-9

Jennifer Lacy-Nichols et al, Conceptualising commercial entities in public health: beyond unhealthy commodities and transnational corporations, The Lancet (2023). DOI: 10.1016/S0140-6736(23)00012-0

Anna B Gilmore et al, Defining and conceptualising the commercial determinants of health, The Lancet (2023). DOI: 10.1016/S0140-6736(23)00013-2



Add the article about pfas not actually doing what it says --

Study finds harmful PFAS don't actually prevent furniture stains
Apr 2023, phys.org

Put this on a wall:
"It was surprising that these harmful but supposedly indispensable chemicals had no practical benefit"

via Green Science Policy Institute: Jonas LaPier et al, Evaluating the Performance of Per- and Polyfluoroalkyl Substance Finishes on Upholstery Fabrics, AATCC Journal of Research (2023). DOI: 10.1177/24723444231159856


Bonus:
For-profit hospices deliver lower quality care than nonprofit hospices, finds study
Feb 2023, phys.org

via RAND Corporation: Association of hospice profit status with family caregivers' reported care experiences, JAMA Internal Medicine (2023). DOI: 10.1001/jamainternmed.2022.7076


Testing of smartphone apps that identify plants shows most are not very good
Apr 2023, phys.org

It doesn't matter if it's good, as long as people think it's good --

Many smartphone apps claim to identify plants, but as with other apps, little is done by independent groups to verify their accuracy. 

They note that all of the apps are based on deep-learning technology and have been trained using images posted on the internet. This, they further note, leads to errors because so many images of plants on the internet are mislabeled.

The team concludes that none of the apps are good enough to use as a field guide for people foraging for food in the wild, nor are they good enough for use by environmentalists or farmers to determine which plants to protect and which to eradicate. Instead, they suggest, they can be used by hobbyists hoping to learn more about their local environment.

via University of Galway's School of Natural Science and University of Leeds' School of Geography: Neil Campbell et al, A repeatable scoring system for assessing Smartphone applications ability to identify herbaceous plants, PLOS ONE (2023). DOI: 10.1371/journal.pone.0283386

Tuesday, August 2, 2022

Sapiens For Sale


'Tabula sapiens' multi-organ cell atlas already yielding surprises for biologists
May 2022, phys.org

Tabula Sapiens Consortium: exists

160 experts led by scientists at the Chan Zuckerberg Biohub unveiled a massive digital atlas that maps gene expression in nearly 500,000 cells from 24 human tissues and organs, including the lungs, skin, heart, and blood. The Tabula Sapiens cell atlas is the largest to include multiple tissues from the same human donors, and the first to include histological images of the tissues, and to incorporate details of the microbial communities living alongside the human cells that make up the various compartments of the gut.

"The quality and breadth of these data are unparalleled"

via Chan Zuckerberg Biohub: The Tabula Sapiens: a multiple organ single cell transcriptomic atlas of humans, Science (2022). DOI: 10.1126/science.abl4896


Post Script: Do consider that despite this great advance in our understanding of the human body, that this massive trove of biodata will in fact be be used for purposes other than originally intended, will be merge with complementary data, and it will be used to cause harm to one or more members of the group who provided the information or about whom it was collected.

This is because it's run by a Zuckerberg Chan group, which means it's linked to the largest trove of human behavior data in existence (a certain social network).

And also because it's the law:


The 4 Laws of Data Dynamics: 
1. The law of data coalescence - Data must seek and merge with complementary data.
2. Data always will be used for purposes other than originally intended. 
3. Data collected about individuals will be used to cause harm to one or more members of the group who provided the information or about whom it was collected, be it minor (short-term aggravation of a "junk" call during dinner) or major (the sorrow of getting a free sample of formula just after your miscarriage).
4. Confidential information is confidential only until someone decides it's not. (p14)
-The Naked Consumer: How Our Lives Become Public Commodities, Erik Larson, Henry Holt Publishers, 1992


Notes:
The data was secured by the close partnership with Donor Network West, a nonprofit organ procurement organization in Northern California, which uses non-transplanted tissues and organs for preclinical research, and sure makes me think about the Body Market:

Body Brokers: Inside America's Underground Trade in Human Remains, Annie Cheney, Broadway Books, 2006

Body broker [wiki] aka "non-transplant tissue bank" is a firm or an individual that buys and sells cadavers or human body parts. Whereas the market for organ transplantation is heavily regulated in the United States, the use of cadaver parts for research, training, and other uses is not. Modern body brokers usually receive cadavers via body donation.

The Body Trade: Cashing in on the donated dead
Feb 2018, Reuters Investigation

Human Cell Atlas Consortium - comprehensive and openly available cross-tissue cell atlases

C. Domínguez Conde et al, Cross-tissue immune cell analysis reveals tissue-specific features in humans, Science (2022). DOI: 10.1126/science.abl5197.

Chenqu Suo et al, Mapping the developing human immune system across organs, Science (2022). DOI: 10.1126/science.abo0510.

Gökcen Eraslan et al, Single-nucleus cross-tissue molecular reference maps towards understanding disease gene function, Science (2022). DOI: 10.1126/science.abl4290. 

The Tabula Sapiens: a multiple organ single cell transcriptomic atlas of humans, Science (2022). DOI: 10.1126/science.abl4896.

Tabula Sapiens Data Portal

Cell by Gene Tool

Image credit: Just kidding, the image above is bushmeat, not people. Bushmeat by Corinne Stanley on Flickr circa 2008

Wednesday, May 25, 2022

Subprime Attention Crisis


This author gave a talk at HOPE in 2010ish about Twitterbots, long before they were a thing. In fact, he kind of made them a thing. Anyway, now he's talking about how online advertising doesn't really work, and that it's going to become too hard to ignore, and the industry will collapse, and it will take the entire internet with it. I hope he's wrong, but he makes quite the compelling argument.

Subprime Attention Crisis:Advertising and the Time Bomb at the Heart of the Internet
Tim Hwang, 2020

"Programmatic Advertising" is an important term in this book, and refers to the automation of buying and selling of ads, at mind-blinding speed and without any human intervention or oversight at all.

Distinction between direct response advertising (see it, buy it) vs brand advertising ("shaping the public's associations with a brand and differentiating it from its competitors) (p80)

Mesothelioma - one of the most expensive keywords to advertise against (p83, ft21)
-Jim Leichenko, "The Most Expensive Keywords on Google - Anniversay Edition," Kantar Media, Sep 4 2018

Data arbitrage - marketing agencies sign deals for discounted prices for ad inventory for publishers, then resell the inventory at a higher price to their clients (pocketing the difference) (p105)

Surveillance Capitalism - Shoshana Zuboff, The Age of Surveillance Capitalism: The Fight for a Human Future at the New Frontier of Power. Public Affairs. 2019

Ad damage (harm) - relies on invasion of privacy, incentivizes manipulating user behavior and seizing user attention in ways that may be harmful to mental health and physical development (Zuboff), and incentivizes media supporting information of echo chambers (Eli Parsier, The Filter Bubble, 2012)

(Also re harms of advertising) - The broad range of expression that the internet might otherwise enable has been limited to ways of connecting that are consistent with the financial needs of advertising. Advertising is complicit in restricting the grammar of social interaction online. (p117)

In envisioning a platform totally anonymous, he says it might "degrade into a ---digital wall of bathroom graffiti--- in a few hours. (p118) [I find an uncanny resemblance between this and the Wall of Public Shame and Social Miscourse that Facebook has morphed into.]

Post Script - About the Image:
I tried to search images for "shopping addiction" but it's weird because they're all smiling. You can't get a picture of someone holding a shopping bag with a scowl on their face, it just doesn't work. Even the articles about how to recognize if you have a compulsive shopping disorder show pictures of people smiling. I'll admit, it's hard to communicate visually, something about the two things together that doesn't work visually. Gambling addiction, on the other hand, is all dejected people with their head in their hands. So I decided to go for "Black Friday", because that's what it looks like when your culture -- not any one individual but the entire culture -- has a shopping addiction. 

Tuesday, May 24, 2022

Profit Over Privacy


I'm reading this book along with a series of others about advertising, privacy, etc. The Naked Consumer (1992) takes us up to the pre-internet era, and Sub Prime Attention Crisis (2021) shows us the implications of propping up the infrastructure of the internet with advertising, specifically targeted instead of contextual advertising. 

Profit Over Privacy: How Surveillance Advertising Conquered the Internet
Matthew Crain, University of Minnesota Press, 2021

"Commercial monitoring" is the palatable name for surveillance advertising.

He calls Russia's 2016 interference an "ad system" (p3) -United States of America v. Internet Research Agency, LLC., No 18 U.S.C. SS2, 371, 1349, 1028A (n.d.)

Facebook is an ad platform - "data-driven influence peddling is their bread and butter" (p4)

The 2013 Facebook Like Study: Michael Kosinski, David Stillwell, and Thore Graepel, "Private Traits and Attributes Are Predictable From Digital Records of Human Behavior," PNAS 110, no. 15 (2013): 5802-5

Cory Doctorow's microtargeting: "How To Destroy Surveillance Capitalism," OneZero, Aug 26 2020.

Funny how the author is talking about lack of public access to high quality information, caused by digital ad ecosystems, yet low-credibility info is the fuel of digital advertising via engagement algorithms more likely to spread and instigate further engagement if they're extreme and novel, i.e., low-credibility.

The privacy market (which is now a free market with no rules) (p21)

"The fiction that advertising supports or makes possible the news, entertainment, or educational content has been a public relations mainstay of the commercial mass media" -Dallas Smythe, 1981: Dependency Road: Communications, Capitalism, Consciousness and Canada

Far from creating objective representations of the world as it is, consumer surveillance reproduces and often reinforces existing structural inequalities (p105)
-Noble, Algorithms of Oppression
-Jathan Sadowski, To Smart: How Digital Capitalism is Extracting Data, Controlling Our Lives, and Taking Over the World. 2020

The strategic communications campaign to pacify the public on privacy issues (p132)
-Inger Stole, Advertising on Tril: Consumer Activism and Corporate Public Relations in the 1930's. 2005 
-Molly Niesen, "The Little Old Lady Has teeth: The US Federal Trade Commission and the Advertising Industry, 1970-1973," Advertising and Society Review 12, no. 4 (2012)

Daniel Pope: The Making of Modern Advertising

The divergence between Google and Doubleclick (before 2007)
  • Google: Rather than collecting consumer info to target ads, they relied on users' search keywords to display "contextual advertising", and this was very successful
  • Doubleclick: Consumer data was the keystone for closing the loop between ads and sales
-Ken Auletta, Googled: The End of the World as We Know It, 2010

The central business proposition of social networks stemmed from their arguably superior capacities to collect and operationalize personal information, not from any significantly technical innovations in advertising practice (p140) [And so Facebook ultimately forced Google to abandon the context-approach completely ... Surveillance was too big of a business.]

Accounting for the shift: Google's first privacy policy, created in 1999, sparsely explained that the company did not collect data on any individuals. Twenty years and thirty versions later, it now takes four thousand words to outline the company's extensive data collection practices across its array of websites, applications and partners. (p142) -Warzejl and Ngu in New York Times, 2019

On Opt-In: "Offering advertising on an opt-in basis goes against the economic model of the internet" [because you made it that way through decades of policy manipulation] (p143)
-Google spokesperson, in JR Raphel, "Google's Behavioral Ad targeting: How to Regain Control", PC World, 2009

Back to Politics: The history of surveillance advertising is not a story of disruption but rather one of continuity. (p145)

Further Reading:
-Matt Honan, "Google's Broken Promise: The End of 'Don't Be Evil'", Gizmodo 2012
-Tim Libert, "Exposing the Invisible Web: An Analysis of Third-Party HTTP Requests on 1 Million Websites," Int. Jour. Comm. 2015
-Julia Angwin, :The Web's New Godl Mine: Your Secrets", WSJ 2010
-FTC, "Cross Device Tracking: An FTC Staff Report", 2017
-Jennifer Valentino-DeVries et al., "Your Apps Know Where You Were Last Night, and They're Not Keeping It Secret", NYT 2018
-"Stat Oil", The Economist 2013
-John Cheney-Lippold, We Are Data: Algorithms and the Making of Oour Digital Selves, NYU Press 2017
-Gabriel Weinberg, "What If We Al Just Sold Non-Creepy Advertising?" NYT 2019

Monday, May 23, 2022

The Naked Consumer


AKA Big Datty Goes Shopping

This book was written in 1992, and exemplifies the reason why I like to read old books from a kind of anthropological or at least historical perspective. He says things that sound like they could have been written yesterday, and it shows you how much of what we call "new" or even "unprecedented" are actually just an extension of things that have always existed.

And a big part of me thinks that constantly re-naming and re-examining things is what holds us back from making more progress. We act like our problems just appeared yesterday, when in fact they've been around forever, and the things getting in the way of solving them --corrupt governance, greedy businesses, etc.-- are kept invisible to oversight and insulated from public outrage just as they always were. And we're kept chasing our own tails, making up new names for things and separating each other into different groups so that we can discuss and blame and even legislate our way into a conflated oblivion, without making much of a dent in the main source of the problem. I don't know, personal carbon footprint calculators comes to mind, for example. Pay no attention to the 500 pound elephant behind the curtain. 

Magazines, many of them but not all of them, are not real.

That is, they aren't what you think they are. You think they're a bunch of pictures and stories, gathered around some loosely related subjects for your infotainment pleasure. This author shows us that they are not that. Instead, a magazine is a ploy to get your name and address. That's it. The purpose is to create a list of all the people who have an interest in "x", and then to sell that list to people who want to sell people "x". That's it.

American Baby was a magazine in the 90's. I've never heard of it. But it was about babies, and aimed at new mothers. Articles about breastfeeding and thumbsucking and extra belly fat probably (because making a woman feel bad about her image is a sure way to get her to buy your shit). But the magazine wasn't made for its readers. It was made for the advertisers who buy the list of readers. And that's because new mothers are the number one most heavily targeted demographics on earth. And that's because young mothers are scared out of their minds, and will do anything you tell them to, especially if you scare them enough. 

You might be thinking GMOs or vaccines. And you'd be right, because a good network analysis done recently showed how alternative medicine and new mothers were the nexus of a global conspiracy network, linking other disparate groups and topics, and allowing for the spread of antivax disinformation to infect our population faster than a real virus ever could. 

That's the intro to the book -- the author pretends he's got a pregnant wife, submits a subscription to American Baby, and watches what happens next. His fictitious wife, and her miracle baby who doesn't exist, are from that day on bombarded with advertising that has been engineered to exploit your endocrine system at every stage of your baby's development, all the way into their own adulthood. The consumer surveillance system has been around forever, and still follows the same rules, and still uses the same arguments on our legislators, judges, academics and entrepreneurs. 

In spite of common sense, learning your history might be more impactful than threatening to boycott your favorite social media platform using said social media platform. 


The Naked Consumer: How Our Lives Become Public Commodities
Erik Larson, Henry Holt Publishers, 1992

He talks about noticing that his mail has intelligence, and later calls it "smart mail". He's referring to how the advertisers know he has a baby, and he does refer to this as the "consumer intelligence system" elsewhere in the book. I'm just saying, he was saying "smart"-things in 1992. 

Quoting a marketing executive, "Through psychographics, we become the friend who knows them as well as, perhaps better than, they know themselves" (p13). Sound familiar?

The 4 Laws of Data Dynamics
  1. The law of data coalescence - Data must seek and merge with complementary data.
  2. Data always will be used for purposes other than originally intended. 
  3. Data collected about individuals will be used to cause harm to one or more n=members of the group who provided the information or about whom it was collected, be it minor (short-term aggravation of a "junk" call during dinner) or major (the sorrow of getting a free sample of formula just after your miscarriage).
  4. Confidential information is confidential only until someone decides it's not. (p14)

Interesting take on Planned Obsolescence: Talking about a shift in marketing in the 1920's - "to more effectively woo consumers, manufacturers shifted their emphasis from function to style. Suddenly, consumers could buy Turkish towels in colors other than white; even toilets came in alluring new shades. Automakers began painting car different colors; in 1927 General Motors began making annual changes in body styles a practice that came to be known as "planned obsolescence." The stated mission of GM's research division was "the organized creation of dissatisfaction." (p20)

The radio is not a public place - you couldn't blatantly advertise on the radio in the 1920's because it was broadcast into people's homes, the "family circle" (p21)

The Census Bureau, cluster analysis, REZIDES (National Zip Code Encyclopedia (household income, education, home value, and occupation), PRIZMs (Potential Rating Index for Zip Markets); (circa p50)

The National Credit Hunters roster: 1.6 million people who applied for credit cards but were turned down, "these credit-hungry men and women are available for rental" ...you could get 400,000 names every two weeks for $70 per thousand... (p66)

Gay people are a very heavily-marketed group, because they are so easy to identify, i.e., via same-sex address matching, which doesn't work as well for females (~p68)

Jews - there is a database that scores your name's Jewishness, and why? Because "They're well-to-do and highly assimilated. They have a lot of disposable cash in the sense that their income is higher than the norm. There is a social tradition in Judaism toward charity. They tend to read more than the general public. There's only one group that has succeeded more than the Jews in terms of their economic and social assimilation into American society, and that's the Japanese." - Avram Lyon AB Data Ltd. Vice President (p69) 

[^Why are gay people not called Gays, yet Jewish people are called Jews?]

Copyright traps on lists! - To insure that list renters use names only as often as agreed (because they make money off use of the list, so you can't turn around and sell it to someone else), list managers routinely seed them with false names -- the names, for example, of pets and people long dead whose addresses, however, are actually addresses of living employees of the list managers. If these employees receive more than one letter addressed to a particular defunct consumer, they sound the alarm. (p70)

Also note they copyright their lists, despite the fact that "we consumers never gave them direct permission to use our names in the first place." (p70)

There's lists of people who are non-responders, so they can be eliminated from other lists; there's lists of recent mortgage holders who are likely to go bankrupt in the next 12 months, so they can be contacted again in 12 months... (p76)

"Synchographics" - (not synchro-) are timed milestones like puberty or pregnancy or homeownership (p81)

"There is no more elaborate consumer intelligence system than that set up to capture the gravid [pregnancy] status of women." (p82)

The Direct Mail List Rates and Data directory describes thousands of lists, their owners and managers, and the price they charge. Find this at your local library. (p83)

Toledo, Ohio water commissioner in 1952 realizes a sudden citywide pressure drop during the I Love Lucy commercial break. (p106)

Langbourne Rust - he's a spy basically - "No one every notices. Ever." Still, the main rule - "Never turn your face toward the person you're looking at. People have an extraordinary ability to notice from their peripheral vision that someone's looking at them." (p181)

In this book, written in 1992, the word "Dumpster" is capitalized. (p189)

Garbage - William Rathje, archeologist from the University of Arizona, turned "garbologist", started Le Projet du Garbage, wrote in Garbage magazine, and "punctured myths of human consumption" in America (p189) On Mexican American Garbage - "Ethnic Migration, Assimilation and Consumption", Journal of Consumer Research, Dec 1983 Melanie Wallendorf and Michael Reilly


WHO CARES and WHAT TO DO ABOUT IT

"The techniques of mass surveillance now allow marketers to find our vulnerabilities more efficiently ... Targeting has given them the power to worry us when we are not worried, to make us aware of our flaws when otherwise we might be content, to make us feel sorrow when moments before we felt only happiness. ... We expect to encounter voluminous advertising in our magazines and newspapers and have learned to ignore it." (p202-203) 

"Psychoactive Junk Mail" affects moods and thoughts a lot more than one might think, mostly in minor ways but sometimes dramatically. Suppose you are overweight... (p204)

Junk mail and junk calls are only superficial manifestations of the most troubling aspects of mass surveillance -- the fact of the surveillance itself. The surreptitious collection and coalescence of personal information constitutes nothing less than an assault on human dignity and the sanctity of self. If mass surveillance gives us the creeps, it is because the techniques intrude on ground we know to be sacred. (p206)

"At an instinctive level, many consumers feel that for a commercial entity to collect names, addresses and consumer characteristics and store it in a computer data base, without the consumer's knowledge or agreement appropriates some uniqueness from the consumer. It's a modern counterpart of the tribal native's belief that viewing photographed by the anthropologist captures and transfers some of the individual's essence ot the photo taker and could be used to manipulate him." ["Manipulate" being the key word here.] (p206) -Alain Westin in a 1990 Harris-Equifax survey

Something about this is eerily familiar in 21st century as social media platforms become the pinnacle of consumer advertising and at the same time a wholly unregulated and indefensible channel through which the whole society under its all-seeing eye becomes an eager receptor for instigatory potential, at times to nefarious ends: "The consumer marketers have installed the most sophisticated mass intelligence system in history. Despite its banal current uses, it constitutes the infrastructure of invasion, ready to disrupt the lives of millions of Americans but restrained from doing so only be reasonably benign political climate, the absence of an overwhelming national enemy, and the good judgement of the system's corporate masters. But technology, as Jacques Ellul, the French technophilosopher, argued in The Technological Society, advances along a path of its own choosing, exhausting every conceivable application along the way until restrained by law of obsolescence. By Ellul's reasoning the infrastructure of invasion will be used one day to cause most harm across the land. "History," he wrote, "shows that every technical application from it beginnings presents certain unforeseeable secondary effects which are much more disastrous than the lack of technique would have been." (p210-211)

Introduction to Chapter 12: What to Do: New Laws for a New Age: "The real danger is the gradual erosion of individual liberties through the automation, integration, and interconnection of many small, separate record-keeping systems, each of which alone may seem innocuous, even benevolent, and wholly justifiable -U.S. Privacy Protection Study Commission, 1977. (p231)

Video Privacy Protection Act of 1988 - passed with blinding speed by legislators after a Washington weekly City Paper "obtained and analyzed records of the movies rented by Judge Bork", shocked by the "brazen invasion of the sanctity of the man's cinematic tastes." (p235) [Fixing this problem sounds pretty easy all of the sudden.]

"Recombinant data" - a whole new strain of information created by cybertechnologies

Monday, April 4, 2022

Signal Recognition


New “Glowworm attack” recovers audio from devices’ power LEDs
Aug 2021, Ars Technica

The attack's complete passivity distinguishes it from similar approaches—a laser microphone can pick up audio from the vibrations on a window pane. 

Image credit: Artist’s impression of the view through future night-vision glasses, Lei Xu and NTU


Machine learning algorithm revolutionizes how scientists study behavior
Sep 2021, phys.org

Pattern recognition becomes gait recognition, body position recognition and finally to straight behavior recognition. We're there.

B-SOiD -- Behavioral segmentation of open field in DeepLabCut -- discovers behaviors by identifying patterns in the position of an animal's body. The algorithm works with computer vision software and can tell researchers what behavior is happening at every frame in a video.

via Carnegie Mellon University: Alexander I. Hsu et al, B-SOiD, an open-source unsupervised algorithm for identification and fast prediction of behaviors, Nature Communications (2021). DOI: 10.1038/s41467-021-25420-x


In new cognitive research, people's eyes reveal that clichés are underrated
Oct 2021, phys.org

This is why fb is banking so hard on vr --

The research process centered on the fact that the pupil—the black dot at the center of the eye—dilates in response to emotionally charged or intellectually engaging experiences.

"Many people don't realize that the pupil expanding is an indication—a measurable indication—that you're more engaged," Goldberg said. Her previous work used fMRI brain scans to show that the amygdala, considered the emotional center in our brains, responds more to metaphors than literal language. This time, the researchers wanted tighter time controls. It takes a couple seconds for blood to flow to a new section of the brain and light up an fMRI scan, but pupils respond in a fraction of a second.

via Princeton University: Serena K. Mon et al, Conventional metaphors elicit greater real-time engagement than literal paraphrases or concrete sentences, Journal of Memory and Language (2021). DOI: 10.1016/j.jml.2021.104285


Study reveals scale of data-sharing from Android mobile phones
Oct 2021, phys.org

An in-depth analysis of a range of popular Android mobile phones has revealed significant data collection and sharing, including with third parties, with no opt-out available to users. They examined the data sent by six variants of the Android OS developed by Samsung, Xiaomi, Huawei, Realme, LineageOS and /e/OS.

Even when minimally configured and the handset is idle, with the notable exception of e/OS, these vendor-customized Android variants transmit substantial amounts of information to the OS developer and to third parties such as Google, Microsoft, LinkedIn, and Facebook that have pre-installed system apps. There is no opt-out from this data collection.

Examples:
  • The privacy focused e/OS variant of Android was observed to transmit essentially no data.
  • The Xiaomi handset sends details of all the app screens viewed by a user to Xiaomi, including when and how long each app is used like the timing and duration of phone calls. 
  • The Huawei Swiftkey keyboard sends to Microsoft details of when a user is writing a text, using the search bar, or searching for contacts.
  • Samsung, Xiaomi, Realme and Google collect long-lived device identifiers, e.g., the hardware serial number, alongside user-resettable advertising identifiers. This means that when a user resets an advertising identifier the new identifier value can be trivially re-linked back to the same device, potentially undermining the use of user-resettable advertising identifiers.
  • Third-party system apps, e.g., from Google, Microsoft, LinkedIn and Facebook, are pre-installed on most of the handsets and silently collect data, with no opt out.
  • There may exist a data ecosystem where data collected from a handset by different companies is shared/linked. 

via Trinity College Dublin: Android Mobile OS Snooping By Samsung, Xiaomi, Huawei and Realme Handsets.