An overview of key challenges that need to be addressed to make Europe's various COVID-19 contact tracing apps interoperable for cross-border travel (Natasha Lomas/TechCrunch)

Natasha Lomas / TechCrunch:
An overview of key challenges that need to be addressed to make Europe's various COVID-19 contact tracing apps interoperable for cross-border travel  —  A major question mark attached to national coronavirus contact-tracing apps is whether they will function when citizens of one country travel to another.

from Techmeme https://ift.tt/3fVvOlK