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Content type: Long Read
The fourth edition of PI’s Guide to International Law and Surveillance provides the most hard-hitting past and recent results on international human rights law that reinforce the core human rights principles and standards on surveillance. We hope that it will continue helping researchers, activists, journalists, policymakers, and anyone else working on these issues.The new edition includes, among others, entries on (extra)territorial jurisdiction in surveillance, surveillance of public…
Content type: Report
First published in 2017, PI’s Guide to International Law and Surveillance is an attempt to collate relevant excerpts from these judgments and reports into a single principled guide that will be regularly updated. This is the fourth edition of the Guide. It has been updated it to reflect the most relevant legal developments until March 2024.The Guide aspires to be a handy reference tool for anyone engaging in campaigning, advocacy, and scholarly research, on these issues. The fourth…
Content type: News & Analysis
As Amnesty International and Forbidden Stories continue to publish crucial information about the potential targets of NSO Group’s spyware, we know this much already: something needs to be done.
But what exactly needs to be done is less obvious. Even though this is not the first time that the world has learned about major abuses by the surveillance industry (indeed, it’s not even the first time this month), it’s difficult to know what needs to change.
So how can the proliferation and use of…
Content type: Examples
A British freedom of information tribunal ruled that for national security reasons police in England and Wales may refuse to say whether they are using Stingrays, also known as IMSI-catchers, which are capable of tracking thousands of mobile phones and intercepting their calls, text messages, and other data. In 2016, the Bristol Cable found that police forces had bought hundreds of thousands of these devices disguised in public spending data by the acronym CCDC. Privacy International, which…
Content type: Examples
During the Black Lives Matter protests of summer 2020, US police took advantage of a lack of regulation and new technologies to expand the scope of people and platforms they monitor; details typically emerge through lawsuits, public records disclosures, and stories released by police department PR as crime prevention successes. A report from the Brennan Center for Justice highlights New York Police Department threats to privacy, freedom of expression, and due process and the use of a predator…
Content type: Explainer
What is an IMSI catcher?
‘IMSI’ stands for ‘international mobile subscriber identity’, a number unique to your SIM card. IMSI catchers are also known as ‘Stingrays’.
An ‘IMSI catcher’ is a device that locates and then tracks all mobile phones that are connected to a phone network in its vicinity, by ‘catching’ the unique IMSI number.
It does this by pretending to be a mobile phone tower, tricking mobile phones nearby to connect to it, enabling it to then intercept the data from that phone…