Travel giant Booking.com revealed this week it had suffered a data breach at the hands of “unauthorised parties” who gained access to customers’ information. The company emailed affected customers to tell them that hackers may have accessed “certain booking information” associated with previous reservations, including names, emails, addresses, phone numbers associated with the booking and anything that you may have shared with the accommodation”.  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­    ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­  
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Your round-up of the latest, greatest data stories

The Week in Data

Hello ODI Supporter,

 

It’s National Haiku Day, so if you’re pushed for time…

 

Breached stays, shadow texts,

silent grids and hidden costs,

winner fades at dawn.

 

Otherwise…

 

Travel giant Booking.com revealed this week it had suffered a data breach at the hands of “unauthorised parties” who gained access to customers’ information. The company emailed affected customers to tell them that hackers may have accessed “certain booking information” associated with previous reservations, including names, emails, addresses, phone numbers associated with the booking and anything that you may have shared with the accommodation”. The firm declined to say how many people were affected, but did clarify that financial data had not been accessed. And now, customers have already reported receiving suspicious messages on the back of the breach, with experts warning there could be a surge in “reservation hijacks” as the hackers contact those affected, pretending to be hotels to try and trick them into sending money based on fictitious reservation problems. Such an attack, moving from a data breach to phishing attempts within days, could suggest something much more deliberate than opportunistic, experts have warned, and is a growing threat in the hospitality industry.

 

In the US, legislators in Maine have dealt a blow to the rapid expansion of infrastructure underpinning AI by issuing a state-wide data centre ban. The legislation, which still needs to be signed-off by the state’s governor, prohibits the building of data centres using at least 20 megawatts of power until 2027 so that a proper evaluation of the environmental and economic impacts of construction can be evaluated. At least a dozen states have tried to introduce bans, signalling stiff opposition at a local level to plans of the big tech firms, but this is the first to have passed the legislative chamber. Meanwhile, reports emerged in Europe that Microsoft and other US tech firms have successfully lobbied the EU to hide the environmental impact of their datacentres. A secrecy provision was added to EU rules after industry lobbying in 2024, leaving researchers with only national-level summaries of energy footprints, and not details of pollution caused by individual data centres.

 

As the UK government’s consultation on digital identity closes, we’ll be sharing our key reflections from the consultation, alongside insights from our broader work on digital identity and data infrastructure. Join us on Tuesday 19 May, 15:30-16:30 BST for our webinar and find out more. And there’s still time to get tickets for Dr Alan Warburton’s exploration of his new film Image Empire on Wednesday 6 May, 13:00-14:00 BST, as well as webinars on ethics in technology with Police Scotland on Wednesday 29 April, 12:00-13:00 BST, and our exploration of smart data in transport on Tuesday 12 May, 16:00-17:00, so don’t miss out. 

 

And finally… after a tense final round at the Masters in Augusta last Sunday, data suggests champion Rory McIlroy enjoyed his victory. Into the early hours of Monday morning. The CEO and Founder of fitness tracker WHOOP revealed McIlroy’s “recovery rate data”, ranging from 79-94% during the tournament, and crashing to a mere 7% on Monday. It’s unlikely McIlroy will care his data has been disclosed given he’s invested in the company…

 

Until next time. 

 

David and Jo

 

PS: Do you know any practical tools for data ethics? Researchers at King’s College London would like to know about any names or links for tools you are aware of in this short survey. 

 

Until next time. 

 

David and Jo

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From the outside world

Booking.com warns customers of hack that exposed their data

The Guardian

Undisclosed number of names, contact and reservation details are accessed in latest cybercrime attempt.

 

Booking.com customers warned of 'reservation hijacking' after hack

BBC

A data breach at travel giant Booking.com is leading to a fresh wave of scams recently dubbed "reservation hijacks".

 

Maine becomes first US state to pass data centre construction ban

Financial Times

Closely watched legislation could provide a blueprint for others considering moratoriums.

 

The data center boom meets resistance in Maine as lawmakers pass a yearlong freeze

NBC Boston

The state could impose the nation's first statewide moratorium in a sign of growing political opposition to tech giants' massive structures.

 

US tech firms successfully lobbied EU to keep datacentre emissions secret

The Guardian

Legally questionable confidentiality clause adopted almost word for word from demands of Microsoft and trade groups.

 

Rory McIlroy's 'WHOOP' data reveals star's wild night after Masters victory

Daily Mail

If Rory McIlroy's 'WHOOP' data is anything to go by, it would seem that the 2026 Masters champion celebrated in style on Sunday night. 

From the ODI

Digital ID – reflecting on the UK consultation and what comes next

As the UK Government’s consultation on digital identity closes, attention now turns to what happens next. 

 

Data Ethics Professionals #13: How Police Scotland built an ethical data culture

Discover how Police Scotland prioritises ethics and public confidence in its use of technology.

 

Building a Smart Data ecosystem for Transport and Mobility

Discover how smart data can transform transport.

 

Image Empire

Panel discussion on Dr. Alan Warburton’s new animated fairytale, that describes how “large world models” fuse the real and the virtual together.  

 

Solid26 Preview: Building personal apps and AI agents

Be among the first developers in the world to build on Solid26.

 

The Solid Symposium

The Solid Symposium returns for its fourth edition on ​​Thursday, 30 April - Friday 1st May, at City St George’s University (Clerkenwell Campus), London EC1V 0HB. Solid lets people and businesses take control of their data and combine it to achieve new results. 

 

Solid World May: Symposium Round-up

We’ve dedicated this session to a comprehensive debrief of the Solid Symposium.

The Week in Data

The Week in Data is our weekly round up of the latest news in data. If you haven't already, you can subscribe here. 

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