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How to sign crypto transactions with your smartphone camera

Italy-based startup ToothPic has an app that will fashion the microscopic imperfections within smartphone cameras into crypto authentication keys.
The post How to sign crypto transactions with your smartphone camera appeared first on Decrypt.

Italy-based startup ToothPic has an app that will fashion the microscopic imperfections within smartphone cameras into crypto authentication keys.

The post How to sign crypto transactions with your smartphone camera appeared first on Decrypt.

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