Explore in-depth information about each country, including their use, governance and impact of COVID-19 technologies, as well as vaccination rates and supply, and information about digital literacy.

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Emergence of digital vaccine passports

Data source: Ada Lovelace Institute, OurWorldInData

Date of Introduction:

7 day average of new cases

Percentage of people vaccinated

Percentage fully vaccinated

Changes in vaccine passport policies

Data source: Ada Lovelace Institute, OurWorldInData

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    Technical infrastructure of contact tracing apps

    Data source: Ada Lovelace Institute

    Decentralised

    Centralised

    GAEN API

    Bluetooth Standard

    Location Data

    QR Codes

    Stores Vaccine Information

    Decommissioned and data deleted

    NB No checks or crosses indicate where data is missing

    Governance and public legitimacy

    Data source: Ada Lovelace Institute

    TypeTextLink

    Vaccine supply

    Data source: WHO Vaccine Supply Tracker

    Digital skills score

    Data source: Wiley

    Digital skills rank

    Data source: Wiley

    Vaccine supply information and digital skills score (0-10) and rank (among 134 countries) support analysis of the potential barriers to accessing vaccinations and novel COVID-19 technologies.