Denmark will launch a COVID-19 passport system by the end of the month for business travel and Sweden will require negative test results from visiting foreigners, the Financial Times reports. In Denmark, the passport will determine whether a traveler has been vaccinated, while a full digital passport will be developed and implemented in another two to three months. Meanwhile, data privacy startup SkyFlow launched Skyflow for Healthcare, digital passports for COVID-19 and vaccinations that would verify an individual is safe from the coronavirus.
