Decentralized Identity Management using Blockchain to strengthen data privacy by Swapnil Bhagwatkar Globant

GlobaliD is another platform concerned with the issuance of self-sovereign identities. Blockchain ID systems ostensibly involve the storage of digital identities on the blockchain. All of these concerns add up to a problem that can be addressed by storing digital identity on the blockchain.

Blockchain Identity Management

At the World Economic Forum, it was suggested that every person who uses the internet should have their own unique digital identifier. Additionally, this digital ID would serve as a mechanism for verifying the user’s identity. It is possible to determine the real identity of a person’s sovereign state, provided that it is applied effectively and in accordance with the regulations. During this process, you may get support on a step-by-step basis from a crypto exchange development company. The first and foremost important benefit of blockchain for identity management is relief from paper-based identity management. By obtaining duplicate ID proof, Blockchain identity management solutions can help when users lose their original documents.

How can I learn more about blockchain technology?

Most importantly, the weak association between offline and digital identities enables easier creation of fake identities. Benefits of blockchain for identity management are being considered, with blockchain offering inherent traits of user control, trust, and transparency. Blockchain consulting and services You need more than a great idea to achieve blockchain success.

Blockchain Identity Management

A person should carry a full set of documents and spend time verifying them at the airport. A single decentralized identity can be an efficient solution to save time and reduce the risk of document loss. Decentralized identifiers enable verification and decentralization of digital identity.

One of the main challenges was to create a product in compliance with numerous regulations regarding the gold supply chain industry. Our main goal was to provide end-users with a trustworthy system that would deliver all required data about gold transactions and the entire chain of gold movement. Identity checks and validation normally take time, which is convenient neither for businesses nor for customers. Blockchain-based identity management offers a simplified and accelerated verification.

A New Type of Digital Identity

Blockpass features a blockchain-based ‘Know Your Customer’ or KYC portal, which serves as an ID verification portal. The KYC portal is termed as ‘Blockpass KYC Connect’ and can help businesses comply with strict KYC regulations in various regulated industries. The portal also offers flexibility for organizations to carry out user onboarding tasks through ID verification. Such as ensuring that records are permanent and tamper-proof solve such issues. Government authorities could store the ID proof of individuals on a blockchain with the assurance of safety and reliability. In addition, security of blockchain ensures that the ID proof record is permanent.

Alex will provide the unique ID number to the center, enabling them to submit the request for accessing information. After he validates the request, the education hub can check his documents, and the transaction will be recorded on the blockchain. Once the user allows the companies to access their details, third parties can use the identifiable information for authenticating a person.

Self-Sovereign Identity (SSI)

To sum up, blockchain technology provides a safer, quicker, and more convenient solution for identity management. A large number of organizations will likely adopt this technology in the coming years. With blockchain-based identity management in place, the user can put the unique ID number on whichever e-commerce platform they want to sign up on, thus saving time and effort. The importance of better security in identity management is not limited only to logging into social media accounts. Many critical infrastructures, such as power grids and power plants, are still password protected. Authentication systems powered by blockchain could offer more advantages than just security and personal convenience.

  • Four years ago, around 16.7 million people were victims of identity fraud.
  • IoT-enabled devices collect and transmit the data to the service providers via the internet, thus leading to a security risk.
  • It helps organizations to determine whether an account is valid or suspicious.
  • Blockchain identity management can be applied to a growing number of use cases across a variety of industries and sectors including healthcare, financial services, supply chain, Web3, and retail.
  • The manual verification takes a lot of time to complete and delays the grant of a loan to the individual.
  • Third parties began giving digital identity credentials that identify users to log in to services and other websites as a result of the initial model’s bad user experience.

Most important of all, digital identity management also focuses on standardization and streamlining of citizen services. Therefore, a robust digital identity platform could help in speeding up the delivery of multiple services. Technology is gradually integrating with almost every facet of our lives, thereby presenting the need to focus more on digital identity and data privacy in the cyber landscape. Digital identity is quite a crucial term in the existing time where consumers are adopting the internet for carrying out online transactions throughout multiple devices. The providers of traditional identity management frameworks obtain control over the data on a centralized server.

“Private” Blockchain

The “Internet of Things” is fast infiltrating our lives, whether through smart appliances, fitness trackers, or remote patient monitoring devices. Data is collected by all IoT-enabled devices and streamed to the appropriate service providers. It is believed that in the United States alone, two hundred thousand fraudulent academic degrees are marketed each year. Due to the difficulties in confirming the legitimacy of these credentials, unqualified people are hired, causing brand harm to institutions and employing organizations. Shyft Network is one startup actively exploring a blockchain-based identity solution, enabling base-layer identity anonymization and KYC data-anchoring.

The downsides of private blockchains is that a few powerful computers in the network are responsible for validating transactions which can create a lack of trust. Because there are a fewer number of users on a private blockchain, it’s easier for a single entity to gain control and use it for fraudulent purposes and making it more susceptible to data breaches. There is growing regulation around the world to provide more privacy protection for citizens, including the rule that data can’t be shared without a user’s explicit consent.

Blockchain Identity Management

These types of blockchains are what are most commonly used by cryptocurrencies, cryptocommodities, and other cryptoassets. Some cryptocommodity networks provide services like computing power and the execution of smart contracts (e.g. Ethereum). Smart contract platforms are the probably the most relevant open blockchain networks blockchain identity management for identity, currently. Open blockchain networks/cryptoassets also are providing a very promising future for the potential of individuals truly owning their personal digital identities. As a matter of fact, blockchain technology features an inherent design for maintaining data in an encrypted and immutable state.

Digital Identity and Blockchain Identity Management

So, blockchain identity management can make the process more streamlined for both travelers and authorities. While signing up on multiple online platforms, users have to create a unique username and password every time. It becomes difficult for an individual to remember a combination of usernames and passwords for accessing different services. Maintaining different authentication profiles is quite a challenging task. The blockchain system processes and stores transactions with the use of cryptography, an area of computer science that focuses on transforming data so that it can’t be accessed by unauthorized users. Personally identifiable information and credential details are not stored on the blockchain itself.

There’s no denying that Blockchain is one of the most talked about and potentially impactful tech inventions to permeate almost all areas of technology in many years. Without any identity, it’s almost as if they don’t exist on the face of this planet. Alarmingly, around 45% of the people without any proof of identity account for 20% of the poorest in the world. Let’s reveal the most typical challenges of such a platform development and the ways to overcome them.


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Blockchain technology enters the stage of identity management with a capacity to resolve existing issues. It offers a new, more transparent, and secure tool to verify and control users’ access. With its help, many businesses and even governmental or legal authorities may identify and verify digital records with no security gaps. Blockchain is a relatively new technology, but it’s already gained a reputation for reliability. In comparison to traditional IAMS, blockchain provides its users with a completely secure identity management system. Since it was originally built for Bitcoin cryptocurrency transactions, the creators came out with a ledger solution.

As well as being able to potentially prevent massive data breaches, the technology could allow individuals to retain control over their digital identities (known as self-sovereign identity). Another way to use blockchain for identity management is to use blockchain-based credentials. With this approach, individuals and organizations can create digital credentials that can be used to authenticate and authorize access to digital resources.

User Identity Management for IoT Systems

Let’s start by understanding the challenges within the current identification administration system. Authorities institutes, banks, and credit score companies are thought of the weakest level within the present identification administration system as they’re susceptible to theft and hacking of knowledge. Whether or not an individual wants to use for a mortgage, open a checking account, purchase a sim card, or ebook a ticket, identification paperwork are used. The prevailing identification administration system is neither safe nor dependable. At each level, you might be requested to determine your self by means of a number of government-authorized IDs like Voter ID, Passport, Pan Card, and so on. If there are any particular aspects of blockchain in the identity space that you would like us to cover, or if you have any questions, please comment below and we’ll do our best to assist.

Essentially, blockchains can be thought of as the scalability of trust via technology. A blockchain is usually a ledger of transactions that is digital and is duplicated and distributed across the whole network of computer systems on the blockchain. A number of transactions are contained in each block in the chain, and whenever a new transaction occurs on the blockchain, a record of that transaction is added to every participant’s ledger. Software evangelist for blockchain technologies; reducing friction in online transactions, bridging gaps between marketing, sales and customer success. Over 20 years experience in SaaS business development and digital marketing.

Users who lose or misplace their original ID proof documents can get back their ID proof documents, but they have to go through certain processes with Blockchain Identity Management. Benefits of blockchain identity management can completely change the scenario with decentralization and improved security features. Blockchain identity management solutions leverage public-private key pairs for login, thereby ensuring safety of login credentials. Digital identity has come under formidable scrutiny in recent times due to its critical role in online financial transactions. It is important for speeding up the customer on-boarding process while ensuring accuracy and prevention of fraudulent activities. Digital identity is also helpful in restricting Anti Money Laundering or AML activities.

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