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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: 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: News & Analysis
At a time where the mass surveillance of protests has been at the forefront, the UN High Commissioner for Human Rights released a timely report on the impact of new technologies on the promotion and protection of human rights in the context of assemblies, including peaceful protests.
The new report highlights the strong ties between protest and privacy and warns that “…the use of some such technologies to surveil or crack down on protesters can lead to human rights violations, including…
Content type: Report
The majority of people today carry a mobile phone with them wherever they go, which they use to stay connected to the world. Yet an intrusive tool, known as an International Mobile Subscriber Identity catcher, or “IMSI catcher” is a form of surveillance equipment that enables governments and state authorities to conduct indiscriminate surveillance of mobile devices, and by extension, on users.
IMSI catchers can do much more than monitor and intercept mobile communications. Designed to imitate…
Content type: Examples
In late 2018, researchers at SINTEF Digital Norway, ETH Zurich, and Berlin's Technical University discovered a new and serious vulnerability in several generations of the cellular mobile communications protocols: 3G, 4G, and the upcoming 5G. The flaw affected Authentication and Key Agreement, which negotiates and establishes authentication between cellular networks and users' phones. AKA as designed for 5G was intended to close a vulnerability in 3G and 4G that allows fake base stations, known…
Content type: News & Analysis
Planning and participating in peaceful protests against governments or non-state actors’ policies and practices requires the capacity of individuals to communicate confidentially without unlawful interference. From protests in support of LGBTI rights to protests against specific projects that undermine local communities’ wellbeing, these movements would not have been possible without the ability to exchange ideas and develop plans in private spaces.
Unlawful interference with…
Content type: Explainer graphic
You can also read a more detailed explainer about IMSI catchers here.
Content type: Explainer
What is an IMSI catcher?
An IMSI catcher is an intrusive piece of technology that can be used to locate and track all mobile phones that are switched on in a certain area.
An IMSI catcher does this by ‘pretending’ to be a mobile phone tower - tricking your phone into connecting to the IMSI-catcher, and then revealing your personal details without your knowledge.
IMSI catchers are indiscriminate surveillance tools that could be used to track who attends a political demonstration or a…
Content type: Explainer
Phone networks are divided between two networks: the physical and the mobile. The physical runs on the Public Switched Telephone Network (PSTN) that serves your home phone. Mobile networks are dominant in the age of communication and are used to relay mobile communications to the PSTN. The most prominent mobile networks are GSM networks (Global System for Mobile communications) and are what we use everyday to communicate with one another. Another system is known as CDMA (Code Division Multiple…
Content type: Explainer
Video surveillance technologies are deployed in public and private areas for monitoring purposes. Closed-circuit television (CCTV)– a connected network of stationary and mobile video cameras– is increasingly used in public areas, private businesses and public institutions such as schools and hospitals. Systems incorporating video surveillance technologies have far greater powers than simply what the camera sees. Biometric technologies use the transmitted video to profile, sort and identify…
