RE: Hold don’t take profit until miles higher2 Jul 2020 11:10
Many more uses than COVID here.
This is just the beginning of having all your health data available digitally when travelling for your own well being and safety.
Think about it..
Your in France/Italy or wherever and you have an accident. Your loosing blood quickly. Whats your blood type? What meds are you on, what conditions have you had previously? All this data easily stored on the ledger in Blockchain.
You want to do a trip to New Zealand? Flying via China/Hong Kong or Thailand maybe..
Where at the moment can anyone check your health condition, vaccination history etc etc. They will be on this like flies on s**t around the world. It's needed, we are way behind the times.