“On April 10th, Apple and Google announced a joint initiative to deploy contact tracing functionality to the billions of devices running iOS or Android in the coming months. As part of this announcement, the companies shared draft specifications for the cryptography, hardware, and software involved in their proposed solution.
In this article, we’ll take a first look at these specifications — particularly Apple’s proposed
ExposureNotification framework — and use what we’ve learned to anticipate what this will all look like in practice.
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