A teenager has been arrested over the hijacking of high-profile Twitter accounts in the US.
Coronavirus: Scotland developing its own contact-tracing app
It follows the failure of an NHS-branded app in England, which was trialled on the Isle of Wight.
ICO launches guidance on AI and data protection
Covid-19 lockdowns drive global Q2 surge in cloud infrastructure spending
Twitter hack: Staff tricked by phone spear-phishing scam
Twitter says employees were tricked into handing over credentials to the cyber-attackers.
Twitter bans ex-KKK leader David Duke
He was permanently suspended for repeatedly violating Twitter’s “hateful conduct” rules.
IFS CEO Darren Roos: Customer investment in cloud and digital has held up during Covid
Spot robot turns 'Fluffy' in new factory floor job
BBC Click’s Jen Copestake looks at the best of the week’s technology stories.