Strategist Chandler says softer Brexit positive for sterling, Euro to test $1.10

Irish regulators are responsible for the investigation because the US tech giant has set up its European headquarters in Dublin. It will focus on reports that more than 500 million users saw their data leaked online.

Here are a few reasons to pick up a copy of The Guardian on Saturday. Find these stories and much more when you grab a copy of The Guardian on Saturday.

Hamburg's top data protection official has banned Facebook from using WhatsApp customer data, citing concerns over the "mass building" of user profiles that could be exploited. Facebook says it will appeal the move.

The IAEA will not be able to monitor Iran's nuclear activity after the end of a three-month arrangement. The development comes as world powers continue to make attempts at restoring the 2015 nuclear deal.

Hackers have stolen the personal data of around 1.4 million people who took Covid-19 tests in the Paris region in mid-2020. It's the latest in a growing number of cyber attacks on French health institutions. So how secure is our data? We take a closer look.

The BioNTech/Pfizer vaccine for 5 to 11 year olds could be approved in the US as early as October. Meanwhile, Australia plans to stop paying workers affected by lockdowns. Follow DW for the latest.

Europe has just marked the second anniversary of Gaia-X. It's a cloud data project intended to help the continent achieve "digital sovereignty," but many companies remain skeptical or have simply never heard of it .

Digital sovereignty is a key idea in the internet age — the idea that parties must have sovereignty over their own digital data. This can be applied on an individual basis or toward nations — the bottom line is that digital sovereignty involves consideration of how data and digital assets are treated.

On December 23, Mali was accused by several of its international partners, including France, of allowing mercenaries from the Russian private security firm Wagner Group into its territory. Though the Malian government denied the accusations, several Russian military airplanes have flown between Bamako and Russia over the past few months. We take a closer look.

Find these stories and much more when you grab a copy of The Guardian on Tuesday.

Nature has its very own information storage technology: DNA. For millions of years, the double helix has been the primary code for all living things. But could DNA also become the ultimate storage solution for our digital information? We take a closer look in this edition of Down to Earth.

Switzerland's second-largest bank stands accused of handling funds for dictators, drug traffickers and torturers after a whistleblower leak led to a year-long investigation by a consortium of journalists. And the United States and Britain have raised the stakes for potential sanctions on Russia if it invades Ukraine. Finally, Italy's famed glassblowers are cracking under red-hot energy prices.