Washington’s focus on online retailer Coupang has led to accusations that the Trump administration is tying issues of national security to domestic corporate matters

When South Korea’s biggest online retailer revealed last year that a data breach had compromised tens of millions of customer accounts, it appeared to be a corporate crisis. But five months later the issue has grown into a diplomatic storm, threatening to further degrade relations between Seoul and the Trump administration.

Coupang, often described as South Korea’s answer to Amazon, is a US-incorporated company whose business is overwhelmingly based in South Korea. Headquartered in Seattle and listed on the New York Stock Exchange, it is run by Korean-American billionaire Bom Kim. In November last year the company disclosed that a former employee had stolen an internal security key, enabling unauthorised access to data from 33.7 million users.

Starmer’s team is wary of spies but such fears are not new – with Theresa May once warned to get dressed under a duvet

When prime ministers travel to China, heightened security arrangements are a given – as is the quiet game of cat and mouse that takes place behind the scenes as each country tests out each other’s tradecraft and capabilities.

Keir Starmer’s team has been issued with burner phones and fresh sim cards, and is using temporary email addresses, to prevent devices being loaded with spyware or UK government servers being hacked into.

Italian and Irish regulators want answers on how data harvested by chatbot could be used by Chinese government

The Chinese AI platform DeepSeek has become unavailable for download from some app stores in Italy as regulators in Rome and in Ireland demanded answers from the company about its handling of citizens’ data.

Amid growing concern on Wednesday about how data harvested by the new chatbot could be used by the Chinese government, the app disappeared from the Apple and Google app stores in Italy with customers seeing messages that said it was “currently not available in the country or area you are in” for Apple and the download “was not supported” for Google, Reuters reported.