Also direct link to more info about the underlying protocol "BlueTrace" they are working on finalizing before open-sourcing this app for use in other countries:

Also direct link to more info about the underlying protocol "BlueTrace" they are working on finalizing before open-sourcing this app for use in other countries: https://tracetogether.zendesk.com/hc/en-sg/articles/360044883814 https://tracetogether.zendesk.com/hc/en-sg/articles/36004488...