Many vaccine passports have security flaws – here's how to make them safer

Barcodes containing verifiable information could make our lives easier and provide safe access to buildings or online services. But a global effort will be necessary to make them completely secure.

Matthew Comb, Doctoral Researcher, Digital Identity, University of Oxford • conversation
Dec. 1, 2021 • ~7 min

Digital identity: new UK scheme risks running a repeat of ID card controversy

A digital ID will only work if people are allowed to keep control of their data.

Maureen Meadows, Professor of Strategic Management, Coventry University • conversation
Sept. 10, 2020 • ~7 min

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