Around 87 million users were impacted by Facebook's Cambridge Analytica scandal

Mark Zuckerberg apologized for not doing enough to stop the spread of misinformation on Facebook ahead of the 2016 election

Leading up to the 2016 election, misinformation about both Donald Trump, Hillary Clinton, and even Barack Obama flourished on Facebook. In the final stretch leading up to the election, more than one-quarter of Americans visited a fake news site supporting either Trump or Clinton. Many fake news studies have widely different methods of measuring and assessing the impact of fake news, so the actual impact it had in the 2016 election is unclear.

The 'Facebook papers' revealed the company prioritized profit over public safety

A whistleblower came forward with internal documents showing employees warned leadership about the company's role in fueling political unrest and misinformation. Systems like XCheck shielded high-profile users like President Donald Trump from normal content rules, often to avoid PR backlash.

Facebook was sued for $150 billion over the violence against Rohingya refugees

Facebook has been criticized for years for a prevalence of disinformation and hate speech, a problem that's not just confined to digital content. The plaintiffs argue Facebook's algorithm amplified dangerous propaganda in Myanmar, contributing to violence.

As of 2025, Meta Platforms Inc. is the largest social media company in the world

Facebook alone has nearly three billion monthly active users, with advertising across Facebook, Instagram, and WhatsApp generating 97% of Meta's revenue. Messenger adds more than 650,000 users a daily.

Mark Zuckerberg testified before Congress eight times between 2018 and 2024

Zuckerberg testified in Congress for the first time in 2018 over Facebook's privacy violations and its failure to detect Russian interference on the app during the 2016 election. Since then, Zuckerberg has appeared a total of eight times to defend Meta against privacy violations, child safety, and more. (Some users may experience a paywall.)

Facebook settled a lawsuit over Zuckerberg allegedly stealing the original idea for the company for $65M

While at Harvard, three students (Cameron Winklevoss, Tyler Winklevoss, and Divya Narendra) approached Mark Zuckerberg with the idea for a platform exclusively for Harvard students called ConnectU. Those students sued Facebook, alleging that Zuckerberg stole the idea from the trio.

Facebook dominated US social ad spend in the first half of 2024

This data visualization shows the social media platforms where advertisers spent the most money in the first six months of 2024, with Facebook leading the pack taking home 36.3% of US social ad spend.

How political campaigns use your data

What do campaigns know about US voters, and how do they use that information to shape their strategies during elections? US political campaigns base their strategies and tactics on data collected from more than 200 million voting-age Americans. This visualization by Reuters breaks down how data firms create national databases of voter files, collecting information from a variety of sources to create detailed voter profiles and how political campaigns use that data.

One Facebook investor turned $500K into $1B

Peter Thiel was Facebook's first big investor. In 2004, he invested $500K into the social network, long before the company owned Instagram or renamed itself "Meta." In 2012, when he sold off most of his stake, he turned that initial $500K investment into more than $1B in cash.

Extremist groups have used Facebook to propagate misinformation and recruit members

For years, Facebook has been accused of taking a too-light approach to content moderation. While it's made strides in recent years, problematic content continues to thrive on the company's platforms.

Before 'The Facebook', Mark Zuckerberg made 'Facemash.com'

During Mark Zuckerberg's sophomore year at Harvard, he built a website that allowed users to rank and rate people's pictures from the school's online "facebooks" called Facemash.com, which quickly went viral. He was placed on academic probation for violating the school's rules around data, privacy, and computer usage. Zuckerberg says the website was a prank and he never intended for so many people to see it. FaceMash is credited with being the predecessor to Facebook.

How Tencent became one of the world's most valuable social network firms

With 1.4 billion users on WeChat, Tencent passed Facebook in 2018 in terms of market capitalization ($580B as of May 2025). However, while Facebook relies almost entirely (98%) on advertising for revenue, Tencent's growth relies on diverse revenue streams from video games, e-commerce, and more.

Meta's acquisition strategy for Instagram and WhatsApp led to a 5-year-long antitrust lawsuit

In 2020, the Federal Trade Commission sued Meta as part of the agency's efforts to rein in big tech companies. The FTC alleged that Meta overpaid for Instagram and WhatsApp in a "buy or bury" strategy to gain access to those companies' talent and diminish competition. In 2025, a federal judge sided with Meta, citing intense change in the social media landscape.

As of April 2022, a million people access Facebook on the dark web monthly

While those using an anonymized web browser, such as Tor, have been able to access the social network's .onion site since 2014, the announcement marks a major milestone by the tech giant, which has worked to ensure its users can bypass restrictions by various governments and continue visiting the site.

Visualizing the consequence of data breaches

To get a sense of the grim state of data security today, take a look at this infographic from TruthFinder that explains why 2018 was the year of the data breach tsunami.

Facebook's algorithm chooses content to display on the News Feed based on user data

It employs machine learning to prioritize posts and ads based on user interactions, content type, and post timeliness, creating a personalized, engaging experience for each user.

Critics call WeChat a surveillance tool

This report from the Citizen Lab details evidence WeChat, with 1.4 billion users, is a powerful surveillance tool for the Chinese Communist Party. In particular, it finds the government uses non-China accounts to train censorship algorithms for use on domestic communications.

Meta has reported WhatsApp users send over 100 billion messages daily

Across 180 countries and 60 languages, approximately billion users use the messaging app every day, with about 400 million in India, WhatsApp's biggest market. In some countries, the app has gone beyond messaging, enabling users to schedule doctor's appointments, conduct real estate deals, and provide direct-to-consumer sales.

Data privacy advocates worry that Google collects too much personal information

Politicians have also criticized whether the search engine exerts too much control over gatekeeping online information and influencing what is considered fact or fiction, deviating from its original corporate motto of "don't be evil."

Mark Zuckerberg said some of the details in 'The Social Network' movie were spot-on—but most of the story arcs were inaccurate.

Mark Zuckerberg credits some of Facebook's success to constant evolution

Before becoming the head of OpenAI, Sam Altman was the president of Y Combinator—a startup accelerator company that supported companies like Airbnb, DoorDash, and Coinbase. In 2016, Altman interviewed Zuckerberg about creating Facebook and its growth over time. Zuckerberg said that, unlike other companies (think: CourseMatch), Facebook kept growing and adding new features, which prevented the app from becoming obsolete.

Dating app Bumble laid off roughly 30% of its staff in June 2025

Founder Whitney Wolfe Herd was criticized at the time for telling staff to "calm down" during a company-wide call informing staff of the layoffs. "I see a lot of freaking-out emojis, y'all need to calm down … everyone's going to have to be adults in dealing with this," she said on the call. (Some users may experience a paywall.)

View the list of most followed users on X

X, formerly Twitter, may now face more competition from rival social networks than ever, but it also had over 650 million active users as of early 2025. Elon Musk, Barack Obama, and Cristiano Ronaldo led the list of most-followed accounts then.

The dating app Hinge markets itself as 'designed to be deleted'

Harvard graduate Justin McLeod started Hinge in 2011. Since then, despite competition from larger apps like Bumble and Tinder, it's grown into the third-largest dating app by market share in the US, bringing in roughly $396M in revenue as of 2023.

Support groups may not be private and can suddenly change focus

Sexual assault survivors that had gathered on a Facebook support group were shocked when administrators suddenly changed the group into one for sharing erotica. Its members were trolled, and ultimately, it was unclear whether its creators had planned for this shocking shift or if the group had been hacked. (Some users may encounter a paywall.)

Governments are now using generative AI to manipulate public opinion

A Freedom House report found that AI-powered disinformation campaigns and censorship tactics are spreading, with 16 countries utilizing the technology to shape online narratives or suppress dissent, as of 2023. In Venezuela, deepfake software was used to push pro-government propaganda with fake news anchors.

The 2024 Synapse collapse took $90M of people’s life savings with it

In 2024, a banking middleman called Synapse declared bankruptcy. Unfortunately, it also locked roughly 100,000 Americans out of their own money, which prompted a class action lawsuit.

In 2025, more than 10 former Palantir employees published a letter condemning the company's partnerships

Thirteen so-called "ex-Palantirians," condemned a $30M deal that gave Immigration and Customs Enforcement near real-time insights on migrants. The letter, named "The Scouring of the Shire" in a nod to "The Lord of the Rings," alleges that the company is violating its code of conduct by supporting this application of its service.

In high school, Mark Zuckerberg rejected Microsoft's proposal to buy his music suggestion software for $950K

Mark Zuckerberg and Adam D'Angleo built a website called "Synapse," which created playlists for users based on their listening preferences and an algorithm to suggest new songs, in September 2002.

As of 2025, there are no federal laws involving privacy and smart city technologies

Advancements in cloud technology and artificial intelligence allow cities to capture, store, and analyze more information than ever before. Experts warn that the unhindered ability to collect and use this data may infringe on residents' rights and endanger them if the data gets into the hands of malicious parties.

Bumble Founder Whitney Wolfe Herd sued Tinder for sexual discrimination and harassment

Wolfe Herd, who cofounded Tinder and was its VP of marketing, left the company in April 2014 after dating a Tinder cofounder who became "verbally controlling and abusive." In September of that year, she received a more than $1M settlement from her lawsuit against the company.

A majority of Americans think President Trump is using more power than previous presidents

An October 2025 Pew Research Center survey found that 69% of Americans believed President Trump was trying to exert more power than previous presidents. Most Democrats viewed it negatively, while about half of Republicans said it was good for the country.

33 images that became central to huge scandals

Fraud and identity theft are among the most common dark web-related crimes

Credit card information, driver's license or passport scans, and login credentials are among the data bought and sold on dark web marketplaces, which can appear there without users' knowledge through data breaches. Medical records can fetch higher sums of money for their potential use in blackmail and insurance fraud.

Mark Zuckerberg has been a huge advocate for open source technology

Open source technology is software, hardware, or code that's publicly accessible for viewing or editing. Zuckerberg has been an advocate for open source since 2003 and said he wouldn't have been able to build Facebook without open source code.

The average American likely doesn’t notice how many ads they’re targets of per day

The average American is targeted with roughly 5,000 ads each day—but the conscious mind likely isn’t capable of recalling the majority of those. Even still, many consumers have reported ad fatigue due to the near-constant onslaught of ads.

How companies track you around the internet, explained

Being able to track how users behave on websites is a massive opportunity for companies to hone their products, target their ads, and more. Dozens of trackers are on the average website you visit, depending on how you deal with that site's cookie policy, and Google is the chief tracker of them all. Learn about these companies and what they are tracking with this informative blog visualization.

Roughly 62% of US adults under 30 say they use TikTok

A Pew Research Center publication reports that most members of Gen Z use the app. That's significantly more than other age groups: 39% for those ages 30 to 49, 24% for those 50 to 64, and 10% for those 65 and older.

See a website that tracks layoffs

A startup founder has been tracking tech layoffs since 2020. In 2025, 124,201 tech employees were laid off, per the website.

One in five Americans has an error on their credit report, according to the Federal Trade Commission

In 2026, four US senators sent letters to two of the nation's major credit bureaus (TransUnion and Experian) after an investigation revealed that they were fixing fewer errors on consumers' credit reports.

Donald Trump's Truth Social social media platform is launching a prediction market

Named "Truth Predict," the cryptocurrency-based prediction market will allow users of the Truth Social social media platform to place crypto bets on the outcome of certain events (think: sports games, the economy, and political races). Truth Social is primarily owned by President Donald Trump and his family.

What Trump's second 75-day extension means for TikTok sale

After President Trump took office in January 2025, he offered TikTok the opportunity to find a US company to buy the app within 75 days. In the meantime, the app continued operating. In April, Trump extended that deadline by an additional 75 days. This BBC article breaks down what that means for the company's potential buyers and for its users.

In 2020, rumors spread that Wayfair ran a child sex trafficking operation

Users took note of many Wayfair furniture items with girls' names being sold for high prices. A well-known QAnon activist helped spread the conspiracy more widely during a time of heightened distrust in institutions as a result of the COVID-19 pandemic. The theory was proven to be untrue.

The security and privacy risks of augmented reality

One of the most serious perceived risks of augmented reality is the loss of privacy. Because AR technology can see what users are doing, user privacy is jeopardized. AR collects far more information about who users are and what they are doing than...

17% of US adults said they had invested, traded, or used cryptocurrency in 2023

A survey from the Pew Research Center found that 63% of US adults have “little to no confidence that current ways to invest in, trade, or use cryptocurrencies are reliable and safe.”

Consumers reported losing more than $126M to Social Security scams in 2023

This article includes tips on how to spot a Social Security scam, including information about what the real Social Security Administration will and will not do. For instance, the Social Security Administration will never threaten someone with benefits suspension or bank account seizure if they do not comply with a request.

Who were the Cambridge Five

Recruited in the 1930s, the Cambridge Five infiltrated British intelligence and leaked secrets to the Soviets for decades, shaping WWII and the Cold War.

View the growth of Claude in the US following its fallout with the Pentagon

Data from Appfigures shows that downloads of the Claude mobile app surpassed ChatGPT's for the first time in March 2026, while Similarweb reported that daily active user totals rose from 5 million the previous month to 11.3 million. Claude's web traffic was already up 297.7% year over year in February.

Global support for free speech and press freedom has declined since 2019

A 2025 Pew Research survey found that the share of people worldwide who consider free speech and press freedom important has declined over the past several years, even though majorities in most countries still say these rights matter.

There were roughly 17 Black Friday-related deaths and 125 injuries between 2006 and 2021

A website called Black Friday Death Count or “BFDC” scrapes news headlines for Black Friday-related deaths and injuries reported around the world. It includes the overall count of Black-Friday related deaths, as well as the context for each of them.