George Eustice and Steve Powis answers question at daily coronavirus press briefing in Downing Street

The video addresses a question from Heidi about the effectiveness of a contact tracing app, especially for the older generation who may not have smartphones. The speaker explains the importance of the app in easing lockdown restrictions and tracking COVID-19 cases. They highlight that while 60% adoption would be ideal, the app can still be effective at lower rates. Support from family members and other methods will aid those without smartphones. Steven adds that many older people do use technology and emphasizes that the app is just one part of the solution.

In what ways can technology benefit the older generation, according to the speaker?

What are the limitations of the contact tracing app in monitoring and tracking contacts of COVID-19 cases?