Are contact tracing apps a thing of the past?

It may feel like a long time ago, but it’s only nine months since the UK was in the grips of the “pingdemic”. Back in the summer of 2021, lifting COVID restrictions saw the country’s contact-tracing apps – the NHS COVID-19 app in England and Wales, the StopCOVID NI app in Northern Ireland, and the Protect Scotland app – notify hundreds of thousands of people of their need to isolate, causing widespread disruption. Fast-forward to the spring of 2022, and these