Iris Scanning: An Evaluation of Data Privacy and Security in World App’s Biometric System
Mary Pauline D. Calungsod, Ronald O. Ajusan, Kimberly G. Eledia, Marta Hernández, Pops V. Madriaga · Cognizance Journal of Multidisciplinary Studies · 2025
The increasing use of modern biometrics technology, such as Iris Scanning, is strong evidence of our generation leaning towards innovation and trust in modern technology. The World App by Worldcoin is a prime example of this. This app has been gaining recognition locally for offering accessible and safe access to financial services. Although the new generation is quick to adapt to new technology, numerous debates are emerging online about whether this app can truly deliver on its promises to users and whether it can effectively uphold data security, which is increasingly crucial in modern technology. Nowadays, news about data security has been flooding the internet due to the numerous victims of online fraud. This study will examine whether the World App can protect its users' data, which it has collected through its iris scanning device, known as the "Orb". This will cover related issues, such as identity theft, spoofing, and data breaches. Iris patterns are considered unique data for each person, which poses a permanent risk to millions of individuals; as a result, it could lead to data misuse if compromised. Moreover, this encompasses ethical and legal issues, such as data transparency, user consent, and legal regulations like the General Data Protection Regulation (GDPR). This will also discuss the importance of maintaining security protocols and handling sensitive biometric data in building trust with users. The imposing threats it would bring, although iris scanning improves security, reduces fraud, and accelerates digital verification, are undeniable. This study examines how World App's biometric iris scanning system addresses user privacy and security concerns by considering the risks and opportunities associated with iris scanning on financial digital platforms.