
Long Reads

Our 2018 complaint against French AdTech company Criteo led to a €40 million fine for failing to ensure that data subjects had provided their consent to processing, to sufficiently inform them and to enable them to exercise their rights.
Following on from our initial reaction, we answer some questions about the decision below.
Why does this decision matter? Our complaint against Criteo formed part of a larger set of coordinated complaints we filed in 2018 against 7 data brokers (Acxiom, Oracle)

GPS ankle tags are used around the world in the criminal justice and immigration enforcement sectors, to monitor people's location 24/7. How do these tags work? What's the impact on people made to wear them? We've tested some to find out.
With the introduction of GPS tracking of people on immigration bail, the UK has recently put GPS ankle tags, and their potential privacy and security issues, under the spotlight. PI has exposed the intrusive nature and

The UK puts migrants under 24/7 GPS surveillance. As usual, private companies are outsourced to deliver this hostile policy - who are they? We've investigated.

Here are a handful of our biggest achievements in 2022.

Prior to Kenya’s Presidential election in August 2022, PI travelled to Nairobi to collaborate with The Carter Center as part of their pre-election assessment team to assess the role of technology and data in elections. This is the final report resulting from that election expert mission.

Following its 2021 research on diet ads sharing personal data with third parties, PI ran a follow-up analysis of Noom's online test to assess changes and reflect on publishers' data sharing practices.
In August 2021, PI published the report An unhealthy diet of targeted ads where we uncovered how personal data was shared by diet companies through their online ads and

We won our case against the UK’s Security Service (MI5) and the Secretary of State for the Home Department (SSHD)
Following on from our initial reaction, we answer some key questions about the judgement below.

The rise of the gig-economy, a way of working relying on short term contracts and temporary jobs rather than on an employed workforce, has enabled the growth of a number of companies over the last few years. But without the rights that comes with full employment, gig economy workers today don't have access to essential protections.
The rise of the gig-economy, a way of working relying on short term contracts and temporary jobs rather than on an employed workforce, has enabled the growth of a number of companies over the last few years. But without the rights that comes with full employment, gig economy workers today don't have

Apple’s end-to-end encrypted iCloud services are becoming available for global users. This was something that was until now reserved to US users. We have been calling for this for twelve years.