The Importance of Iris as Biometric Data

The Spanish Data Protection Agency (AEPD) has recently taken the decision to prohibit the operation of Worldcoin orbs in the country. These devices have been scanning the irises of approximately 400,000 Spaniards in exchange for cryptocurrencies with a cash value of $80, sparking a national debate regarding privacy and data protection.

Mar España, the director of AEPD, has emphasized the urgency of the decision in order to safeguard people’s privacy, and the concerns raised regarding the collection and processing of iris data. While personal data such as names, addresses, and phone numbers can be altered, biometric data such as irises remains constant over time, rendering it more valuable and sensitive.

David Arroyo, a principal researcher at the Cybersecurity and Privacy Protection working group at the Spanish National Research Council, asserts that the iris is the most accurate biometric identifier, capable of providing physiological and behavioural information such as cognitive characteristics and health indicators. Due to its unique and direct link to an individual, the legal treatment of biometric data is more stringent, mandating explicit consent for collection and processing.

The misuse of biometric data poses significant risks, as evidenced by cases in which facial recognition systems have been utilized for monitoring and repression. Therefore, the decision to cease the collection by Worldcoin was imperative in order to prevent potential harm and abuse of the gathered data. Additionally, the widespread normalization of iris-scanning technology is a concern for privacy advocates, as it could pose a threat to individual privacy and security.

While some individuals may dismiss privacy concerns, experts argue that sharing personal data can have far-reaching implications, placing not only the individual but also others at risk. In the case of biometric data, once it is collected and utilized, it can lead to more sophisticated attacks and potential harm to individuals and society.

In conclusion, the collection and utilization of biometric data, particularly iris scanning, raise important questions about privacy, consent, and the ethical use of advanced technology. The decision by the AEPD to prohibit the operation of Worldcoin in Spain underscores the necessity for robust regulations and ethical considerations in the handling of biometric data to protect individual rights and privacy.

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