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Snowden criticized the idea of the Worldcoin crypto startup, which promises to pay a reward in cryptocurrency for scanning the iris of the eye.
Recently, a new startup of venture investor Sam Altman Woldcoin came out of the secrecy mode, revealing some details about its developments. The company has created a device for scanning the iris of the eye and plans to pay those who agree to pass the scan a reward in their own cryptocurrency. The project was implemented on the Ethereum blockchain.
The developers assure that as such, biometrics are not collected in the database. The iris scan is converted to a digital code directly in the device. After that, the source data is deleted, and the code is stored in a distributed registry, serving as a unique user ID. You can't restore the scan using the code.
Edward Snowden, a well-known privacy advocate, criticized the creation of a biometric database by the startup Worldcoin. Snowden urged his Twitter followers not to exchange their biometric data for cryptocurrency.
"It looks like a global database of retinal scans of people's eyes. It seems that the developers are waving off the consequences in advance, saying that all data will be deleted," Snowden wrote.
According to him, the hashes of these scans are still stored in the database, and thanks to them, you can identify the user.
Snowden also claims that biometrics cannot be used to fight fraud.
"In fact, don't use biometrics for anything [...]. The human body is not a composter for tickets, " he concluded.
www.securitylab.ru
Recently, a new startup of venture investor Sam Altman Woldcoin came out of the secrecy mode, revealing some details about its developments. The company has created a device for scanning the iris of the eye and plans to pay those who agree to pass the scan a reward in their own cryptocurrency. The project was implemented on the Ethereum blockchain.
The developers assure that as such, biometrics are not collected in the database. The iris scan is converted to a digital code directly in the device. After that, the source data is deleted, and the code is stored in a distributed registry, serving as a unique user ID. You can't restore the scan using the code.
Edward Snowden, a well-known privacy advocate, criticized the creation of a biometric database by the startup Worldcoin. Snowden urged his Twitter followers not to exchange their biometric data for cryptocurrency.
"It looks like a global database of retinal scans of people's eyes. It seems that the developers are waving off the consequences in advance, saying that all data will be deleted," Snowden wrote.
According to him, the hashes of these scans are still stored in the database, and thanks to them, you can identify the user.
Snowden also claims that biometrics cannot be used to fight fraud.
"In fact, don't use biometrics for anything [...]. The human body is not a composter for tickets, " he concluded.
Сноуден: Не сдавайте свою биометрию в обмен на криптовалюту
Сноуден раскритиковал идею криптостартапа Worldcoin, который за сканирование радужки глаза обещает выплачивать награду в криптовалюте.