In order to do this, both tech giants will be launching a comprehensive solution that includes APIs and OS-level technology to assist in the manner which the virus has been confirmed to spreads rapidly: human contact. The technology will be made in two tiers: the first step will be executed in May, where both companies will release the relevant APIs available that enables interoperability between Android and iOS devices. Using apps from approved public health authorities.
— Tim Cook (@tim_cook) April 10, 2020 Once said APIs are in place, Apple and Google will then work on building a wider Bluetooth-enabled contact tracing platform and functionality. Over the following months. Above all else, the two brands assure that privacy, transparency, and consent will always be a top priority, even while developing these parameters. Speaking of which, both Apple and Google are effectively putting a call-to-arms to any and all developers and interested shareholders who are interested in toeing the line. And in being a part of a solution towards the ongoing COVID-19 pandemic.
On that note, both brands have released the technical documentation for Bluetooth and cryptography specifications and framework documentation for the contact tracing initiative, to which you can find here. (Source: Apple)