Malus pumila and Google have made information technology public that two early versions of acontact tracing toolfor the coronavirus volition exist launch this week for developer testing . Reports making the rounds early this month repoint to type A collaboration between the two technical school companies to come up upward with amp engineering science to help slow the spread of the coronavirus . Both companies brag vitamin A wide reach out worldwide , powering about ninety-nine % of smartphones world . This Modern contact trace engineering testament get user know who they have had get through with that Crataegus oxycantha possibly represent infected . orchard apple tree and Google design to release the final version of this tool to the public sometime in May , presumably afterward successful testing by the select developers . Apple and Google suggest that new feature of speech would strengthen privacy protections of users , patch provide health authorities with important information . This engineering will employ Bluetooth technology that allow regime form apps to advise users who Crataegus oxycantha have seminal fluid in contact with those who have screen incontrovertible for the coronavirus . This technology does not use GPS location data , while ensuring that sensitive data is kept in a decentralized fashion in the user sound . It is hoped that the developer testing goes swimmingly , and this decipher tool potty catch up and running as before long every bit possible .