Estonia is ready to introduce "green passports"

Estonia is ready to introduce "green passports"
Publishedо 2 April, 2021
Estonia is ready to introduce special digital passports that allow you to move freely between EU countries in the context of the covid-19 pandemic. The technical basis is already being developed by the blockchain startup Guardtime.

The Digital Green Certificate document will contain information about how the human body interacted with coronavirus infection: the presence of naturally developed antibodies, test results, or vaccination data.

Source: rus.err.ee