Monday, August 18, 2025

Polaris of Enlightenment

Researcher plays games using her mind

Published 22 September 2023
– By Editorial Staff
"Perri" played Valorant and controlled the game by means of head and eye control while firing weapons using "thought power".
1 minute read

Now, a psychology researcher with the Twitch username “Perrikaryal” has taken the concept of head control a step further by playing and streaming various TV and computer games using only her head and eye movements in combination with so-called electroencephalography (EEG) on her scalp.

“Perri”, as she is also called, has tested this experiment in various games such as Halo, Elden Ring, Trackmania, and Valorant (shown in the picture). She has also experimented with and tested singing as well as thought control. She controls her movement in the game through head and eye movements while she fires weapons and the like in the games through electrodes placed on the head, writes Swedish online computer magazine Sweclockers.

The ultimate goal is to make hands-free control complete (all buttons and joysticks) and easier than a regular hand controller, so that anyone can use it for a comparable gaming experience, she says.

Only a small percentage of the population is so physically disabled that they cannot use their hands at all and would benefit from playing games only with head movements.

If techniques for eye tracking and thought reading become sufficiently advanced, it could potentially give players an advantage over those who use more traditional pointing and input devices and could provide ergonomic relief for shoulders and wrists. At the same time, these techniques may have downsides in the form of other fatigue symptoms or side effects.

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Danish students build drone that flies and swims

Published today 10:13
– By Editorial Staff
2 minute read

Four students at Aalborg University in Denmark have developed a revolutionary drone that seamlessly transitions between air and water. The prototype uses innovative rotor technology that automatically adapts to different environments.

Four students at Aalborg University in Denmark have created something that sounds like science fiction – a drone that can literally fly down into water, swim around and then jump back up into the air to continue flying, reports Tom’s Hardware.

Students Andrei Copaci, Pawel Kowalczyk, Krzysztof Sierocki and Mikolaj Dzwigalo have developed a prototype as their thesis project that demonstrates how future amphibious drones could function. The project has attracted attention from technology media after a demonstration video showed the drone flying over a pool, crashing down into the water, navigating underwater and then taking off into the air again.

Intelligent rotor technology solves the challenge

The secret behind the impressive performance lies in what the team calls a “variable rotor system”. The individual rotor blades can automatically adjust their pitch angle depending on whether the drone is in air or water.

When the drone flies through the air, the rotor blades work at a higher angle for optimal lift capacity. Underwater, the blade pitch is lowered to reduce resistance and improve efficiency during navigation. The system can also reverse thrust to increase maneuverability when the drone moves through tight passages underwater.

Most components in the prototype have been manufactured by the students themselves using 3D printers, since equivalent parts were not available on the market.

Although the project is still in an early concept stage and exists only as a single prototype, it demonstrates the possibilities for future amphibious vehicles. The technology could have applications in everything from rescue operations to environmental monitoring where vehicles need to move both above and below the water surface.

What I learnt at DEFCON

Why hacker culture is essential if we want to win the privacy war.

Published 16 August 2025
– By Naomi Brockwell
6 minute read

DEFCON is the world’s largest hacker conference. Every year, tens of thousands of people gather in Las Vegas to share research, run workshops, compete in capture-the-flag tournaments, and break things for sport. It’s a subculture. A testing ground. A place where some of the best minds in security and privacy come together not just to learn, but to uncover what’s being hidden from the rest of us. It’s where curiosity runs wild.

But to really get DEFCON, you have to understand the people.

What is a hacker?

I love hacker conferences because of the people. Hackers are notoriously seen as dangerous. The stereotype is that they wear black hoodies and Guy Fawkes masks.

But that’s not why they’re dangerous: They’re dangerous because they ask questions and have relentless curiosity.

Hackers have a deep-seated drive to learn how things work, not just at the surface, but down to their core.

They aren’t content with simply using tech. They want to open it up, examine it, and see the hidden gears turning underneath.

A hacker sees a device and doesn’t just ask, “What does it do?”
They ask, “What else could it do?”
“What isn’t it telling me?”
“What’s under the hood, and why does no one want me to look?”

They’re curious enough to pull back curtains others want to remain closed.

They reject blind compliance and test boundaries.
When society says “Do this,” hackers ask “Why?”

They don’t need a rulebook or external approval.
They trust their own instincts and intelligence.
They’re guided by internal principles, not external prescriptions.
They’re not satisfied with the official version. They challenge it.

Because of this, hackers are often at the fringes of society. They’re comfortable with being misunderstood or even vilified. Hackers are unafraid to reveal truths that powerful entities want buried.

But that position outside the mainstream gives them perspective: They see what others miss.

Today, the word “hack” is everywhere:
Hack your productivity.
Hack your workout.
Hack your life.

What it really means is:
Don’t accept the defaults.
Look under the surface.
Find a better way.

That’s what makes hacker culture powerful.
It produces people who will open the box even when they’re told not to.
People who don’t wait for permission to investigate how the tools we use every day are compromising us.

That insistence on curiosity, noncompliance, and pushing past the surface to see what’s buried underneath is exactly what we need in a world built on hidden systems of control.

We should all aspire to be hackers, especially when it comes to confronting power and surveillance.

Everything is computer

Basically every part of our lives runs on computers now.
Your phone. Your car. Your thermostat. Your TV. Your kid’s toys.
And much of this tech has been quietly and invisibly hijacked for surveillance.

Companies and governments both want your data. And neither want you asking how these data collection systems work.

We’re inside a deeply connected world, built on an opaque infrastructure that is extracting behavioral data at scale.

You have a right to know what’s happening inside the tech you use every day.
Peeking behind the curtain is not a crime. It’s a public service.

In today’s world, the hacker mindset is not just useful. It’s necessary.

Hacker culture in a surveillance world

People who ask questions are a nightmare for those who want to keep you in the dark.
They know how to dig.
They don’t take surveillance claims at face value.
They know how to verify what data is actually being collected.
They don’t trust boilerplate privacy policies or vague legalese.
They reverse-engineer SDKs.
They monitor network traffic.
They intercept outgoing requests and inspect payloads.

And they don’t ask for permission.

That’s what makes hacker culture so important. If we want any hope of reclaiming privacy, we need people with the skills and the willingness to pull apart the systems we’re told not to question.

On top of that, governments and corporations both routinely use outdated and overbroad legislation like the Computer Fraud and Abuse Act (CFAA) to prosecute public-interest researchers who investigate tech. Not because those researchers cause harm, but because they reveal things that others want kept hidden.

Laws like this pressure people towards compliance, and make them afraid to ask questions. The result is that curiosity feels like a liability, and it becomes harder for the average person to understand how the digital systems around us actually work.

That’s why the hacker mindset matters so much: Because no matter how hard the system pushes back, they keep asking questions.

The researchers I met at DEFCON

This year at DEFCON, I met researchers who are doing exactly that.

People uncovering surveillance code embedded in children’s toys.
People doing analysis on facial recognition SDKs.
People testing whether your photo is really deleted after “verification”.
People capturing packets who discovered that the “local only” systems you’re using aren’t local at all, and are sending your data to third parties.
People analyzing “ephemeral” IDs, and finding that your data was being stored and linked back to real identities.

You’ll be hearing from some of them on our channel in the coming months.
Their work is extraordinary, and helping all of us move towards a world of informed consent instead of blind compliance. Without this kind of research, the average person has no way to know what’s happening behind the scenes. We can’t make good decisions about the tech we use if we don’t know what it’s doing.

Make privacy cool again

Making privacy appealing is not just about education.
It’s about making it cool.

Hacker culture has always been at the forefront of turning fringe ideas into mainstream trends. Films like Hackers and The Matrix made hackers a status symbol. Movements like The Crypto Wars (when the government fought Phil Zimmermann over PGP), and the Clipper Chip fights (when they tried to standardize surveillance backdoors across hardware) made cypherpunks and privacy activists aspirational.

Hackers take the things mainstream culture mocks or fears, and make them edgy and cool.

That’s what we need here. We need a cultural transformation and to push back against the shameful language that demands we justify our desire for privacy.

You shouldn’t have to explain why you don’t want to be watched.
You shouldn’t have to defend your decision to protect your communications.

Make privacy a badge of honor.
Make privacy tools a status symbol.
Make the act of encrypting, self-hosting, and masking your identity a signal that says you’re independent, intelligent, and not easily manipulated.

Show that the people who care about privacy are the same people who invent the future.

Most people don’t like being trailblazers, because it’s scary. But if you’re reading this, you’re one of the early adopters, which means you’re already one of the fearless ones.

When you take a stand visibly, you create a quorum and make it safer for others to join in. That’s how movements grow, and we go from being weirdos in the corner to becoming the majority.

If privacy is stigmatized, reclaiming it will take bold, fearless, visible action.
The hacker community is perfectly positioned to lead that charge, and to make it safe for the rest of the world to follow.

When you show up and say, “I care about this,” you give others permission to care too.

Privacy may be on the fringe right now, but that’s where all great movements begin.

Final Thoughts

What I learnt at DEFCON is that curiosity is powerful.
Refusal to comply is powerful.
The simple act of asking questions can be revolutionary.

There are systems all around us extracting data and consolidating control, and most people don’t know how to fight that, and are too scared to try.

Hacker culture is the secret sauce.

Let’s apply this drive to the systems of surveillance.
Let’s investigate the tools we’ve been told to trust.
Let’s explain what’s actually happening.
Let’s give people the knowledge they need to make better choices.

Let’s build a world where curiosity isn’t criminalized but celebrated.

DEFCON reminded me that we don’t need to wait for permission to start doing that.

We can just do things.

So let’s start now.

 

Yours in privacy,
Naomi

Naomi Brockwell is a privacy advocacy and professional speaker, MC, interviewer, producer, podcaster, specialising in blockchain, cryptocurrency and economics. She runs the NBTV channel on Rumble.

Facebook’s insidious surveillance: VPN app spied on users

Mass surveillance

Published 9 August 2025
– By Editorial Staff
2 minute read

In 2013, Facebook acquired the Israeli company Onavo for approximately 120 million dollars. Onavo was marketed as a VPN app that would protect users’ data, reduce mobile usage, and secure online activities. Over 33 million people downloaded the app believing it would strengthen their privacy.

In reality, Onavo gave Facebook complete insight into users’ phones – including which apps were used, how long they were open, and which websites were visited.

According to court documents and regulatory authorities, Facebook used this data to identify trends and map potential competitors. By analyzing user patterns in apps like Houseparty, YouTube, Amazon, and Snapchat, the company could determine which platforms posed a threat to its market dominance.

When Snapchat’s popularity began to explode in 2016, Facebook encountered a problem: encrypted traffic prevented insight into users’ behavior, reports Business Today. To circumvent this, Facebook launched an internal operation called “Project Ghostbusters”.

Facebook engineers developed specially adapted code based on Onavo’s infrastructure. The app installed a so-called root certificate on users’ phones – consent was hidden in legal documentation – which enabled Facebook to create fake certificates that mimicked Snapchat’s servers.

This made it possible to decrypt and analyze Snapchat’s traffic internally. The purpose was to use the information as a basis for strategic decisions, product development, or potential acquisitions.

Snapchat said no – Facebook copied instead

Based on data from Onavo, Facebook offered to buy Snapchat for 3 billion dollars. When Snapchat CEO Evan Spiegel declined, Facebook responded by launching Instagram Stories – a direct copy of Snapchat’s most popular feature. This became a decisive move in the competition between the two platforms.

In 2018, Apple removed Onavo from the App Store, citing that the app violated the company’s data protection rules. Facebook responded by launching a new app: Facebook Research, internally called Project Atlas, which offered similar surveillance functions. This time, the company paid users – some as young as 13 – up to 20 dollars per month to install the app.

When Apple discovered this, the company acted forcefully and revoked Facebook’s enterprise development certificates. This meant that all internal iOS apps were temporarily stopped – one of Apple’s most far-reaching measures ever.

In 2020, the Australian Competition and Consumer Commission (ACCC) sued Facebook, now called Meta, for misleading users with false promises about privacy. In 2023, Meta’s subsidiaries were fined a total of 20 million Australian dollars (approximately €11 million) for misleading behavior.

Why it still matters

Business Insider emphasizes that the Onavo story is not just about a misleading app. It also illustrates how one of the world’s most powerful tech companies built a surveillance system disguised as a privacy tool.

The fact that Facebook used the data to map competitors, copy features, and maintain control over the social media market – and also targeted underage users for data collection – raises additional ethical questions.

“Even a decade later, Onavo remains a case study in how ‘data is power’ and how far companies are willing to go to get it”, the publication concludes.

Show your papers: The internet is about to change forever

A crackdown sweeping the globe is replacing the free internet with government surveillance.

Published 9 August 2025
– By Naomi Brockwell
8 minute read

A dangerous shift is happening online. All around the world, governments are quietly rewriting the rules of internet access. Soon, privacy and anonymity online may become relics of the past.

The UK’s newly enacted Online Safety Act marks a fundamental shift. You now need to verify your identity simply to watch a video, visit a website, or share your thoughts. The Act mandates strict age verification and identity checks for websites and platforms considered to host “harmful” or “adult content”.

But the definition of “harmful or adult content” is deliberately broad, encompassing every social media platform and website hosting user-generated content. This maneuver places all interactive sites under strict regulatory oversight, forcing them to implement identity verification systems. Users must now provide government ID or undergo facial recognition checks, ending the ability to browse, communicate, or consume content anonymously.

Platforms that don’t comply face massive fines. The result is that a vast portion of the internet has been seized under the guise of “safety”, threatening to erase the free and open internet we once knew.

The consequences are cascading. As this becomes increasingly normalized, nearly all platforms face pressure to demand user identification or age verification. This shift represents a major step toward eliminating online privacy. This isn’t about protecting children; it’s about ending anonymity altogether.

Global surveillance surge

If we look at the surveillance initiatives of governments around the world these past few weeks, it’s chilling. In what feels like a sudden, synchronized wave, the entire globe is moving in lockstep towards eliminating freedom on the internet. As well as the UK’s initiative:

  • Canada: A surveillance bill has just been introduced that will significantly expand online tracking. Bill C-2 mandates backdoors in apps and platforms, giving authorities real-time access to your private data and undermining encryption. It also drastically expands surveillance by allowing police warrantless access to personal details like user identities, login history, and online activities.
  • Australia: Has banned YouTube and social media platforms for users under 16, mandated face scans and government ID verification to access major internet services, and is planning to expand these invasive controls to basic online searches, embedding identity checks into everyday internet use.
  • European Union: The proposed Chat Control law will go to a final vote in October 2025. If passed, it will mandate that platforms automatically scan private messages, emails, and stored files for illegal content, including encrypted communications, effectively abolishing end-to-end encryption protections across Europe. Additionally, the Digital Services Act (DSA) requires platforms hosting user-generated content to implement age verification measures, giving platforms a 12-month grace period to roll out strict ID verification systems.
  • Switzerland: Have a surveillance law in the works that will force VPNs, messaging apps, and online platforms to log users’ identities, IP addresses, and metadata for government access, effectively ending online anonymity. Privacy-focused companies like Proton have announced plans to relocate if the law passes.
  • United States: Numerous states are rapidly introducing and passing bills mandating strict age verification and identity checks for social media platforms and other online services, pushing the country toward the same surveillance and identity-control measures seen globally.

This explains the recent wave of platforms suddenly mandating stricter ID checks, like Spotify requiring you to upload your government ID before listening to music, or YouTube using AI to infer your age and enforce restrictions. Even in countries that don’t legally require these measures, companies often roll them out globally because it’s simpler and cheaper to have a single policy everywhere. This forces every country into the same authoritarian policies, whether they wanted them or not.

But these recent requirements didn’t appear overnight. Platforms have been slowly adding more identity verification methods for years. Did all these companies independently decide to create more friction for their users? Of course not. User friction is rarely the goal.

Instead, much of this seemingly voluntary cooperation was a response to implicit government pressure. This tactic is known as “jawboning”.

Jawboning: Silent coercion

Jawboning is informal, behind-the-scenes pressure from lawmakers and regulators. No new legislation is needed. Instead, governments make quiet but clear suggestions.
Officials might tell a tech company, “we’re concerned about misinformation spreading on your platform”, or quietly warn “this app poses a national security risk, you might want to address that before we’re forced to intervene”.
The threat is implicit.

As a result, platforms have been steadily increasing their identity checks, whether through phone number verification that ties accounts to real identities, or directly asking users to submit ID documents.

Governments don’t always need legal authority. Sometimes they simply suggest something strongly enough that compliance is inevitable.

In recent years we’ve seen this tactic intensify, with governments increasingly engaging directly with social media companies to shape moderation decisions. Without formal subpoenas or official orders, platforms receive subtle yet persistent suggestions about the type of content to flag or remove, effectively steering public narratives. This informal pressure quietly influences what users can see and say online.

Some people suggest that this sudden global crackdown on privacy must have been a coordinated and deliberate strike. But there’s a simpler explanation. None of what’s happened this past week appeared out of nowhere. We’ve been setting the stage for years.

After years of incremental normalization, surveillance culture reached a critical mass. Each small change seemed minor and tolerable. Governments nudged. Companies complied. Users accepted. Bit by bit, surveillance became normalized, until we reached a tipping point. When enough incremental intrusions pile up, they set the stage for something much bigger. By the time major restrictions arrived this week, we’d already grown numb to privacy incursions. The world was primed, and now a wave of regulation has swept in almost unopposed.

The cultural shift we must fight

The internet was conceived as a tool for freedom and connection. But almost overnight, it has become a surveillance landscape where every click, view, and conversation is gated by ID checkpoints. Our greatest tool for free expression is now our greatest instrument of control.

We can’t accept this shift passively. The normalization of mandatory identity verification is deeply harmful. Privacy isn’t suspicious or criminal; it’s normal, and we must vigorously push back against these cultural changes.

This is a landslide of lost freedoms, and it’s happened in mere weeks.

Decentralized infrastructure: Our last hope

Decentralization is critical in the fight for online freedom. Centralized systems, such as those mandated by regulations like the UK’s Online Safety Act, provide easy targets for governments to enforce identity checks, age limits, and surveillance. These centralized checkpoints enable extensive monitoring and control. Decentralized infrastructure, on the other hand, distributes control across many independent participants, making it inherently resistant to intrusive mandates and significantly harder for governments to impose surveillance and censorship.

Here are just a handful of powerful decentralized tools already available, each combining decentralization with robust privacy protections:

Bitchat
Bitchat is a Bluetooth Low Energy mesh messaging network launched by Jack Dorsey’s team in July 2025. It enables peer-to-peer communication among nearby devices without requiring internet access, user accounts, or phone numbers. Users can communicate via public channels or password-protected private groups. Bitchat also supports direct private messages secured by end-to-end encryption with forward secrecy, ensuring only the intended recipients can decrypt messages. Additional privacy features include timing obfuscation and dummy traffic to protect metadata, as well as a panic mode that instantly erases all locally stored data. The mesh network becomes stronger, more secure, and more resilient as additional users run the app in proximity.

Meshtastic
Meshtastic uses small radio devices to create local mesh networks independent from the internet, helping resist centralized censorship. Users send either public or private messages. Public messages are visible to everyone, while private channels use a shared encryption key (shared securely outside the app). Meshtastic also supports direct messages encrypted end-to-end via public-key cryptography.

SimpleX chat
A serverless, peer-to-peer messaging app with no identifiers or phone numbers required. All messages are end-to-end encrypted using a double-ratchet protocol. Metadata, contact lists, and message logs remain solely on the user’s device. Private message routing further obscures IP address or network information from relay servers. More participation, by either running relay nodes yourself or using independent relay servers, makes the system stronger and more censorship-resistant.

IPFS (InterPlanetary File System)
Distributed file storage with encryption. Instead of relying on centralized servers, files are split and stored across independent nodes. Once content is pinned to multiple nodes, there’s no single point of failure. IPFS resists censorship because no central authority can easily remove or block files. More participants equals greater redundancy and resilience.

Filecoin
Filecoin provides a decentralized marketplace for data storage. Unlike centralized cloud storage, Filecoin allows users to securely contract with independent storage providers directly through its blockchain, without third-party intermediaries. Files aren’t automatically distributed; instead, they’re stored with specific providers that users contract with directly, and the Filecoin blockchain ensures data integrity through built-in cryptographic proofs verifying providers actually store your data as promised.

Zero-Knowledge proofs (ZK proofs)
Zero-knowledge proofs are a type of privacy-preserving cryptographic validation. Initially pioneered by the cryptocurrency Zcash, ZK proofs have since become essential tools in a wide range of applications beyond cryptocurrency, including decentralized identity systems, secure age verification, and anonymous credentialing. They allow you to prove sensitive attributes, such as being over a certain age, without revealing any personal details, offering robust privacy protections in many digital interactions.

Several decentralized social media platforms have emerged as promising alternatives to centralized giants like Twitter and Facebook. Platforms such as Mastodon, Nostr, Bluesky, and Matrix offer decentralized architectures in theory, spreading control across independently operated servers or nodes. In practice, however, most users currently congregate around just a few widely used nodes, creating potential points of vulnerability. Still, these platforms represent meaningful progress, and I’m genuinely optimistic about the future of decentralized social media. As more people learn to run their own independent servers and nodes, these platforms will grow increasingly robust, resilient, and truly censorship resistant.

Why these tools matter

Together, decentralization and encryption directly undermine the systems that the UK Online Safety Act and similar laws rely on, such as central checkpoints, mandated identity verification, and mass data collection. These authoritarian measures become much harder to enforce when control is distributed, data remains with individual users, and identity can be verified anonymously.

Decentralized technology is still young, and many tools currently lack the polished interfaces and extensive user bases of centralized platforms. You won’t yet find the same network effect as mainstream social networks. But decentralized technology holds immense promise. As governments increasingly mandate backdoors, identity checks, and documentation simply to communicate online, these decentralized alternatives represent the future of digital freedom. Their strength and resilience depend directly on collective adoption: running nodes, hosting relay services, and contributing to open-source development.

The moment to act is now

Privacy isn’t about hiding; it’s about autonomy. Decentralized technologies aren’t mere ideals. They’re practical tools for reclaiming power online. The more widely adopted these tools become, the more robust and resistant they are to centralized control. Let’s actively build, support, and embrace decentralized, encrypted alternatives, and reclaim the internet while we still have the chance.

 

Yours in privacy,
Naomi

Naomi Brockwell is a privacy advocacy and professional speaker, MC, interviewer, producer, podcaster, specialising in blockchain, cryptocurrency and economics. She runs the NBTV channel on Rumble.

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