The Blockchain and Our Privacy: Can the New Technology Help with Our Growing Privacy Problems?

Privacy worries about the Internet have been all-around due to the fact it broke into the mainstream from the educational earth. But, for a long time, the voices warning us about the potential risks inherent in it had been viewed as very little much more than prophets of doom, paranoid maniacs yelling in the desert. But then, the likes of Julian Assange and Edward Snowden popped up, seemingly out of nowhere, and improved the video game. 

Fears about privateness and the significant-brotherish Online surveillance have skyrocketed just after Snowden’s revelations. The “marginal” issues raised by the “prophets of dooms” so prolonged back are now central to quite a few Net users throughout the world. 

The main issue in each individual worried user’s brain is: what can I do to guard my privateness, then? So in a natural way, applying a VPN is just one of the most common responses (these times, even The Pirate Bay’s internet site encourages its people to adopt a VPN). So, it should not surprise us how the VPN sector has exploded in current a long time.

Covid-19 Additional Highlights Online Privacy Issues

Then the Covid-19 pandemic arrived, pouring gas into the hearth. Immediately after that, on the net digital things to do grew exponentially as tens of millions of folks all over the world identified themselves confined, needing to operate from property. They started doing everything by Zoom conferences, and cloud computing. Finding out on the fly about the privacy implications of their everyday routines.

So, the past indifference to privacy difficulties has become an obsession for quite a few. Out of the blue, every little thing we say or do has perhaps tragic privateness implications, and the environment is in continuous danger. 

And if every thing and something can affect everybody’s privacy, new systems have even extra probable to do so, like the blockchain.

Blockchain technological know-how has been a subject as volatile as privacy – if not a lot more so. The thoughts behind Bitcoin’s framework crawled out of the cryptocurrency subculture into the laptop or computer science’s mainstream. It appeared that this new way of accomplishing matters experienced the opportunity to address every technological or administrative challenge. Then the hype went down practically as promptly as it went up.

Renewed Desire in Blockchain? 

Some really influential forces in the technology planet have remained adamant about their dedication to the blockchain. IBM, for instance, selected the Stellar Lumens blockchain as its system of choice for blockchain jobs, and it is remained bullish about it. Then the planet shook in fear as rumors went all-around that Facebook’s Libra venture would be a blockchain built-in into the social community. And more lately, we’ve viewed how other tech giants these as Samsung, Amazon, and Microsoft are all putting collectively blockchain tasks to contend in the sector.

So, is the fascination in the blockchain getting a renaissance? Possibly not. It seems that the world’s major gamers by no means dumped their blockchain tasks for the upcoming they just stored them below wraps. There is nevertheless loads of faith in the blockchain’s likely to go all around, even though it has remained quite significantly away from satisfying its guarantees.

The opportunity in the blockchain is not in dilemma. It is there, and it’s enormous. But also many queries continue to are in the way of true mass adoption. Blockchains have implications for personalized and knowledge privateness, of program. Some of these implications are peripheral, but some go to the main of the dilemma. So, that begs the pursuing question: could private privacy be the concern that finally brings blockchain technologies ideal into the coronary heart of the mainstream?

Is Personal Privateness the Catalyst for Earning Blockchain Mainstream?

Just before we go forward and consider to response that query, let’s first assessment the fundamental principles of blockchains.

Bitcoin is the blockchain that receives the most focus from lovers and skeptics alike. That’s since it was the very first a single to get there in the environment, and the wild fluctuations that Bitcoin’s value has experienced over the decades make it a spectacular tale at all times. So it is Bitcoin’s value that gets all the push, and so most individuals are lacking the level: the star in the cryptocurrency earth is not Bitcoin. It is the blockchain alone.

bitcoin and blockchain technology

Impression: Resource

The blockchain is the algorithm that permits Bitcoin (and each and every other cryptocurrency) to exist. It is the know-how that can deliver and retain a secured, immutable, unhackable database (a ledger in most situations), and it’s that ledger that retains Bitcoin alive.

And once more, the blockchain is the ground breaking ingredient in crypto, not the currencies. Blockchain programs increase far and absent from handling electronic income, even if it remains the use situation that led to its existence.

And why is the blockchain the true star in the cryptocurrency movement? Mainly because it provides a approach in which you can keep a database pristine at all occasions. It tends to make arbitrary alterations or person fraud exceedingly demanding to accomplish and even unattainable in observe if the community is substantial enough. So a blockchain can authenticate just about anything that can be digitalized, even indirectly, devoid of any “trust gaps” in the method. 

How Can Blockchain Assist with Protecting Personal Privacy? 

Blockchain observers and fans see a resource that could become an alternative to issues like passwords and usernames in the blockchain. Think about a blockchain in the long term that provides every single one Online person in the entire world with a digital identity. 1 that is encrypted, secure, and unalterable without the user’s consent. And this identification certification will give you access to almost everything from your Gmail account to your health care records. The exact same blockchain would hold monitoring your data and storing it. For the reason that the blockchain architecture is all about basic safety and inalterability, all that facts would continue to be safe and sound and safe at all moments. And which is the idea. Particular privacy aided by blockchain could glance like that in the potential.

But each individual new technological know-how constantly has to deal with and prevail over generalized user resistance. So a appropriate problem is, are we completely ready to permit the blockchain to create a digital watermark for just about every of us? Are we keen? Will we have faith in it and support it if this sort of a community comes alive?

Privateness vs. Defense

If we’re going to converse about applying the blockchain as the foremost instrument to shield privateness, then the first detail for us to recognize is that privacy and defense are two quite various notions. So, let us consider to come up with doing work definitions for equally.


Privateness refers to your potential to choose what data other digital get-togethers can accumulate about you. For illustration, are you ok with a web page analyzing the form of songs you’re listening to every single day? Or figuring out what your favorite pasta model is by examining your browsing conclusions? What legal rights should really you have to establish all that?


Defense arrives subsequent. As soon as that privateness-similar facts is out there in somebody’s database, what is the databases proprietor accomplishing to make guaranteed that it is protected and that it won’t finish up in the hands of hackers, 3rd parties, or the federal government?

Privateness is a person appropriate (not that it is really revered by most people, but it is, in principle). Security is a duty that those who carry out knowledge gathering (not that they honor it so typically, possibly, but, once more, it is in principle) are intended to notice, if only simply because it is in their ideal interest.

So the coin has two sides: privateness and protection, and both equally are important. Blockchain technology is excellent at one, but not with the other one.

Let’s look at the subsequent circumstance: 

A person needs the alternative to delete a little bit of knowledge about himself that the blockchain stored previously. He simply cannot. The blockchain’s databases, ledgers, or other electronic objects simply cannot be altered retrospectively. A blockchain’s memory is best since its background has a duplicate in every node in the community. In the terms of Douglas Adams, “once that a thing happens, it stays transpired.”

So how considerably of an gain is this perfect blockchain memory? Very well, it presently flies in the confront of the European Union’s Typical Details Security Regulation. This legislation places the ideal of each individual person to be “forgotten” as an critical precedence.

EU GDPR chart

Graphic: Source

So, for instance, if I order a guide on Amazon these days that could turn out to be shameful to personal in the long run, that basic simple fact shouldn’t stay on the net to pester my long run existence without end. But if these difficulties became dominated by the blockchain, then the memory of that guide would be there forever to make my upcoming depressing. We could discuss if any electronic details storage program can definitely ignore by natural means, but which is for yet another working day and a further write-up. 

For now, we will retain to the blockchain situation. So no, it doesn’t forget it under no circumstances will. And this illustrates how a blockchain Significant Brother would be a great remedy in phrases of safety but a bane for privateness legal rights.

Could there be a center-of-the-highway solution? 

Let’s imagine one thing that a blockchain could regulate: the capability to manage when your facts can be utilised in a specific event as an alternative of getting the skill to choose out right away. This is a nuance compatible with the blockchain philosophy, and it could enhance everybody’s information working experience.

Moving Ahead

But let’s not get in advance of ourselves. The eventualities we have explained so considerably are what we could have with the current blockchain technology. But the blockchain is in its earliest infancy, it’s in the diaper phase however, and as it grows up and matures, it could offer us a little something considerably much more nuanced and flexible to assist with privateness and defense. So let’s not toss the toddler out with the bathwater but. The thought to understand is that, at this phase, the usefulness of blockchains to protect personal privacy is quite limited, as we (or the EU rules) want it to be.

Centuries back, gold and silver ended up wealth. They saved worth. In today’s globe, gold, silver, authorized tender, and many other things keep price as well (Bitcoin, for instance), but there’s a new participant in the entire world: details. There is price in information in today’s economic climate.

For example, each time you execute a lookup on Google, the server is aware it, keeps a file, and retailers it in a databases. Why? Due to the fact it is aware how to set that piece of information alongside one another with other ones about you and monetize them. If you supply a valued client ID at your grocery store, any person tracks that information and facts since it is value something to them.

And that’s nothing! When the Net of things will become common, all your equipment and toys will give insane amounts of information and facts about yourself to anyone ready to pay back for it. And this is the context in which a blockchain gets a essential instrument in individual privacy security.

Empowered or imprisoned?

A blockchain can empower consumers to opt for the bits of details they want to be out there and who ought to have them. No, you just cannot change them as soon as they are out. So, if they visited a web site with questionable written content, the earth would know (the fraction of the world who cares, at minimum).

But they could have the solution to change off access to that server so that no person finds out. This would keep correct until eventually the blockchain in query will get hacked, of course. And hacked, it will be right until it has more than enough nodes scattered around the earth so that no one agent can ever protected handle of more than 50% + 1 of the network, which is what a hack wants.

Can Blockchain engineering be hacked?

So, certainly, blockchains can nevertheless get hacked. And no, it’s not quick. And when they are as huge as Bitcoin, for example, it is unattainable in apply. But until the theoretical risk continues to be there, the danger for privacy safety prevails. And even the theoretical possibility a hacker has of disrupting a blockchain becomes irrelevant when complexity will come into the equation.

But let’s not get sidetracked. The blockchain retains great prospective for defending individual privacy and knowledge. But getting a blockchain-dependent option for this difficulty is a long time in the long run. Furthermore, that form of undertaking would want prepared coordination from governments, companies, buyers, and regulatory authorities ahead of it can happen.

The most possible situation is that we will see pieces of a alternative coming alongside one another in the following several many years as the most tech-savvy providers begin to place ahead blockchain experiments that offer you partial security to their consumers. But it will be at least five many years (currently being really optimistic) right before we can see a blockchain-primarily based encrypted identity provider pop up as a practical commercial different.

Is Blockchain the answer to our privateness issues?

So the significant problem remains: can blockchain be the own privacy security alternative we all want? Yes, it could be. It has the seeds of the remedy in it so that the fruit could clear up the challenge in the long run. So the answer is: sure, perhaps, sometime.

But as matters stand now, even one particular yr is far too long to hold out for anything. The digital planet moves far too quickly now. So if what we want is a little something that will assist matters suitable right here and now, then blockchain isn’t it. Sad to say, nothing at all will assistance us boost our privacy security much more than the partial methods we presently have in the quite present.

Anthony Gaenzle

Anthony Gaenzle

CEO at Gaenzle Marketing and advertising

Anthony is CEO and Founder of Gaenzle Internet marketing. He is a two-time revealed creator, digital marketing influencer, and technologies enthusiast. He has served brands equally massive and little develop and prosper throughout numerous industries as a result of strategic marketing strategies and introducing highly effective technological know-how methods to increase productivity and aid them improve.