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Content type: Long Read
This is based on UK data protection legislation. The UK’s General Data Protection Regulation (UK GDPR) does not apply to processing of personal data for law enforcement purposes by relevant authorities.
What can happen to my personal data at a peaceful protest?
The most common personal data processed at a protest are notes and photographs taken by police officers, along with voice and video recordings taken from body-worn cameras or drones.
Data processing can also happen with…
Content type: News & Analysis
Imagine going to a peaceful protest and having to show your ID to the police before you can join it. Or having to fill out a form about why you are attending that particular protest.Sounds absurd, right? Surely we should all be free to protest, without the police knowing who we are?But high tech surveillance of protests is real, and it enables the police to identify, monitor and track protestors, indiscriminately and at scale.For example, your face is increasingly becoming your ID card with the…
Content type: Explainer
What are my 'unique identifiers' and where are they stored?
Your phone and your SIM card contain unique identifiers about you, which can be accessed by the police to identify you.
The IMSI (International Mobile Subscriber Identity) is a unique number associated with your SIM card. It doesn't change, even if you put the SIM card into a different phone.
If you have a mobile phone subscription, the IMSI will be associated with personal information such as your name and address.
The IMEI (…
Content type: Explainer
Where are my communications stored?
Text messages/phone calls: Traditional cellphone communications happen over the cellular network. You usually access those with the text message and phone call apps that are provided as standard on your phone. While phone calls aren’t stored anywhere, text messages are stored locally on your and the recipient’s devices. They might also be temporarily stored by the network provider.
Messaging apps: Messaging platforms enable fairly secure communication…
Content type: Explainer
Where is my phone's location data stored?
Your phone can be located in two main ways, using GPS or mobile network location:
1. GPS
GPS (that stands for Global Positioning System) uses satellite navigation to locate your phone fairly precisely (within a few metres), and relies on a GPS chip inside your handset.
Depending on the phone you use, your GPS location data might be stored locally and/or on a cloud service like Google Cloud or iCloud. It might also be collected by any app that you…
Content type: Explainer
What is predictive policing?
Predictive policing programs are used by the police to estimate where and when crimes are likely to be committed – or who is likely to commit them. These programs work by feeding historic policing data through computer algorithms.
For example, a program might evaluate data about past crimes to predict where future crimes will happen – identifying ‘hot spots’ or ‘boxes’ on a map. But the data these programs use can be incomplete or biased, leading to a ‘feedback…
Content type: Explainer
What are police drones?
Drones are remotely controlled Unmanned Aerial Vehicles (UAVs) of varying sizes.
They usually come equipped with cameras and might be enabled with Facial Recognition Technology.
Drones can be equipped with speakers, surveillance equipment, radar and communications interception tools, such as ‘IMSI catchers’.
How might drones be used during protests?
Camera-enabled drones may be used to remotely monitor and track people’s movements in public spaces, including at…
Content type: Explainer
What is hacking?
Hacking refers to finding vulnerabilities in electronic systems, either to report and repair them, or to exploit them.
Hacking can help to identify and fix security flaws in devices, networks and services that millions of people may use. But it can also be used to access our devices, collect information about us, and manipulate us and our devices in other ways.
Hacking comprises a range of ever-evolving techniques. It can be done remotely, but it can also include physical…
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…
Content type: Explainer
The internet is filled with guides on how to file a Freedom of Information (FOI) request. Depending on the country you are in, it is likely that a local NGO – or your national freedom of information authority. – will have come up with one. The Global Investigative Journalism Network has an excellent list of FOI resources available in many countries across every continent. We really recommend you take a look at it; many of the FOI guides we love are in that repository.At PI we equally spend much…