Two phases of the technology:1) Target month: May By then the companies will release APIs to enable cooperative operations between Android and iOS devices through apps that will be available in the companies' respective app stores. 2) This is followed by the Bluetooth-based technology that will be planted in operating systems. Tech giants would call them drastic solutions. Also noteworthy is the issue of privacy of protection. Consider this carefully. Though a technical documentation draft is possible, there is no proper warning when the tracking system would be set in place. Both Apple and Google representatives expressed how "All of us at Apple and Google believe there has never been a more important moment to work together to solve one of the world’s most pressing problems. Through close cooperation and collaboration with developers, governments, and public health providers, we hope to harness the power of technology to help countries around the world slow the spread of COVID‑19 and accelerate the return of everyday life."