Elimufy Logo Elimufy

07/08/2023 03:28 PM 1452

Iris Scans for Digital Identity

A new startup called Worldcoin is making waves by using futuristic silver orbs to scan people's irises in over 100 locations worldwide. The goal is to create a new form of digital identification and proof of personhood based on unique biometric data. While this may sound like science fiction, thousands are already voluntarily having their irises scanned every day. 

Worldcoin was co-founded in 2019 by Sam Altman, CEO of AI research company OpenAI, along with Alex Blania and Max Novendstern. The impetus was to solve the problem of proving you are a real human online, which is becoming increasingly difficult with advancements in AI-generated content. An iris scan providesproof of personhood that can't be easily forged.

The process works by having independent contractors called "operators" use handheld spheres called orbs to take photos of both irises. The images themselves aren't stored, just a unique digital signature or "hash." This verifies the person is human based on prior scans, and hasn't been scanned before.

While biometric identification isn't new, the global scale and crypto incentives of Worldcoin make it unprecedented. People scanned get free tokens of a new digital currency called WLD, worth around $60 currently. This spurred huge interest internationally, with massive crowds forming to register in some countries. However, regulatory issues prevent WLD distribution in the US for now.

Worldcoin has sparked polarized reactions. Critics see it as a dystopian surveillance system, building an "eyeball catalog" as Edward Snowden tweeted. But others are intrigued by the futuristic appeal and potential benefits of a permanent identity solution. Over 2 million have already signed up globally.



Edward Snowden tweet

Edward Snowden tweet

Trying Out the Orb Registration Process by NBC news author

In the news article, the author was curious about the Worldcoin sign-up process, so he visited a Worldcoin verification site in San Francisco. It was a rented office in a tech hub filled with startups. The author's "operator" was a contract worker hired to scan people's irises and guide them through the process. 

The orb itself was a surprisingly hefty silver sphere, around 8 inches across, that runs on a removable battery. It has a camera inside and resembles a large magic 8 ball. After agreeing to Worldcoin's terms on a smartphone app, the author held the orb about a foot from his face while it flashed lights and beeped, taking iris scans.

The whole process took only about a minute, after which the author received a digital proof of personhood badge on the app. This process went smoothly for the author, although there have been reports of some operators using questionable practices during trials. But overall, it was quick, simple and painless for the author to have his irises registered.

To register in Worldcoin’s ecosystem, you need to scan your iris with an “orb”

To register in Worldcoin’s ecosystem, you need to scan your iris with an “orb”

Potential Benefits and Risks of Biometric ID

Worldcoin envisions many potential benefits if its biometric ID system gains wide adoption. It could enable smoother identity verification for banking, social platforms, travel, voting, and more. Supporters see it as a secure solution to identity theft and fake accounts. It may even enable novel applications like personalized services that recognize you instantly.



However, there are also privacy and ethical risks to consider. A centralized database of iris scans could be vulnerable to hacking. There are concerns about how biometric data will be stored and shared. Making enrollment voluntary is important, as involuntary collection raises human rights issues. Still, convenience and crypto incentives may pressure people to comply.

There are also questions around informed consent. Do people fully grasp what they're signing up for by providing sensitive biometric data? The permanence of biometric ID also sparks debate, as you can't change your iris like you can a password. Overall, people have very different comfort levels around biometrics.

The Future of Digital Identity

Worldcoin represents a significant real-world step toward making biometric digital identity a reality. Whether it succeeds long term is uncertain, but it's clear there is surging interest in solving digital identity. 

As AI progresses, verifying real humans online will only grow more challenging. Biometric authentication like iris scans may provide part of the solution. But there are also emerging cryptography-based approaches focused on self-sovereign identity owned and controlled by individuals.

How we balance privacy, security, access, and innovation around digital identity will impact society and the economy. But living in an increasingly digital world will likely require some form of unique digital ID. Experiments like Worldcoin show this future is arriving faster than many expected.

People queuing in Kenya for iris scan

People queuing in Kenya for iris scan

You might also interested

05/11/23

Accessing GPT-4 For Free: Tips and Resources to Access this Powerful AI

AI is revolutionizing industries, and at the forefront is GPT-4, the latest innovation from Open AI. It promises unprecedented capabilities in natural language processing and reasoning. But, is its steep subscription putting it out of your reach? Fret not! In this insightful blog post, we expose free alternatives and methods to tap into GPT-4, and comparable AI tech. From Bing to Nat.Dev, Merlin and HuggingFace, we guide you to explore these tools irrelevant of your budget. Get ready to harness the remarkable capacities of AI to streamline your workflows, foster creativity, and venture into untapped possibilities.

Read more

05/07/23

The Future of Healthcare: How AI Chatbots are Transforming Medicine

In an era of rapid technological advancements, artificial intelligence (AI) is revolutionizing various industries, including healthcare. One remarkable application of AI in medicine is the emergence of AI chatbots. These intelligent virtual assistants have the potential to transform the way we receive healthcare services. Imagine being greeted by an AI chatbot during a doctor's visit, capable of providing accurate diagnoses and personalized treatment plans. In this article, we will explore the exciting possibilities of AI chatbots in healthcare and discuss the benefits and challenges they bring to the table.

Read more

28/09/23

Groundbreaking AI Tools to Elevate Your Productivity

Artificial Intelligence (AI), once a distant sci-fi dream, is now a game-changing reality revolutionising our work methods. Be it outperforming humans at complex games like chess or producing human-like conversations, AI's capabilities are vastly expanding. This incredible evolution opens doors to employ AI for augmenting productivity in numerous practical applications. In this blog post, we explore eight innovative AI tools that can radically transform your work, boost creativity, and save you valuable time. These tools, beneficial for writers, developers, entrepreneurs, or job seekers, promise to ignite a significant productivity surge in your professional life. Join us as we delve into the fascinating world of AI, enabling you to work smarter in this digital age!

Read more

25/07/23

57 Productivity-Boosting ChatGPT Prompts for Solo Entrepreneurs

In today's fast-paced business environment, solo entrepreneurs often find themselves wearing multiple hats, managing all aspects of their enterprise single-handedly. While this can be a daunting task, it doesn't have to be overwhelming. With the right tools and strategies, you can streamline your operations and significantly boost your productivity. One such tool is ChatGPT, a powerful AI that can assist you in various aspects of your business, from brand storytelling and content creation to customer service and time management. In this blog post, we present 57 productivity-boosting ChatGPT prompts specifically designed for solo entrepreneurs. These prompts will guide you on how to leverage AI to enhance your business operations and growth. Simply insert your specific business details where necessary and let ChatGPT do the rest. Let's dive in!

Read more

09/07/23

AI for Enhanced Academic Efficiency: A Guide for Students

In the era of digital transformation, artificial intelligence (AI) is making significant strides in various sectors, including education. With the advent of AI-powered chatbots, the dynamics of learning and teaching are being reshaped. One such AI tool is Chat GPT, a chatbot that is revolutionizing the academic landscape for students. This article aims to explore how students can tap into the potential of Chat GPT to enhance their academic performance, streamline their studies, and make learning more interactive and engaging. From summarizing lengthy texts to assisting in creative writing and managing academic tasks, we delve into ten innovative ways students can leverage Chat GPT for a more enriching and efficient learning experience.

Read more

28/06/23

Can Chat GPT Solve Math Problems?

Artificial Intelligence (AI) continues to make significant strides in various fields, including education. One such advancement is the development of Chat GPT, a large language model by OpenAI, which has shown immense potential in solving mathematical problems. This article explores the capabilities of Chat GPT in handling mathematical equations, from basic arithmetic to complex calculus, and its potential as a learning tool. It also discusses its limitations, emphasizing the need for a balanced approach to leveraging this technology. Whether you're a student, educator, or someone interested in the intersection of AI and education, this article provides an insightful look into the power of Chat GPT in mathematical problem-solving.

Read more