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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
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 is LEDS?
LEDS is a new mega-database currently being developed by the UK Home Office.
LEDS will replace and combine the existing Police National Database (PND) and the Police National Computer (PNC). The aim is to provide police and others with a super-database, with on-demand, at the point of need access, containing up-to-date and linked information about individuals’ lives.
Once your details are in LEDS, numerous agencies will have access to that information (e.g. HMRC and DVLA),…
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 do Body Worn Video cameras do?
Body worn video (BWV) cameras can be attached to a police officer’s clothing – often at chest, shoulder or head level – and record video, including sound, from the officer’s perspective.
BWV cameras will probably be visible to you, and when it’s recording, a flashing light should appear on the device.
How might body worn video cameras be used at a protest?
BWV cameras may be used at protests to monitor actions of protestors.
They do not usually…
Content type: Explainer
What is gait recognition technology?
Gait recognition technology (GRT) can analyse the shape of an individual’s body and the unique way in which that body moves when walking or running, which can then be used to identify them.
GRT works in a similar way to facial recognition technology. But the two main differences are:
GRT may be used at a fairly long range (at the time of writing, about 165 feet / 50 metres), unlike FRT which generally requires more close up, detailed facial images…
Content type: Explainer
What is Facial Recognition Technology?Facial recognition technology (FRT) collects and processes data about people’s faces, and can be used to identify people. FRT matches captured images with images stored in existing databases or ‘watchlists’.How might it be used in relation to a protest?FRT may be used to monitor, track and identify people’s faces in public spaces, including at protests. This may be done openly or surreptitiously, without people knowing or consenting.FRT-enabled cameras can…
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
What are ‘cloud extraction tools’ and what do they do?
Cloud extraction technology enables the police to access data stored in your ‘Cloud’ via your mobile phone or other devices.
The use of cloud extraction tools means the police can access data that you store online. Examples of apps that store data in the Cloud include Slack, Instagram, Telegram, Twitter, Facebook and Uber.
How might cloud extraction tools be used at a protest?
In order to extract your cloud data, the police would…
Content type: Explainer
What do mobile phone extraction tools do?
Mobile phone extraction (MPE) tools are devices that allow the police to extract data from mobile phones, including:
contacts;
call data (i.e. who you call, when, and for how long);
text messages (including who you texted and when);
stored files (photos, videos, audio files, documents etc);
app data (including the data stored on these apps);
location information history;
wifi network connections (which can reveal the locations of any…
Content type: News & Analysis
IMSI catchers (or stingrays as they are known in the US) are one of the surveillance technologies that has come to the forefront again in the protests against police brutality and systemic racism that have been sparked by the murder of George Floyd on 25 May 2020.
An International Mobile Subscriber Identity catcher – in short 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. It does so by…
Content type: Press release
Today, the ICO has issued a long-awaited and critical report on Police practices regarding extraction of data from people's phones, including phones belonging to the victims of crime.
The report highlights numerous risks and failures by the police in terms of data protection and privacy rights. The report comes as a result of PI’s complaint, dating back to 2018, where we outlined our concerns about this intrusive practice, which involves extraction of data from devices of victims, witnesses…
Content type: Long Read
In December 2019, the Information Rights Tribunal issued two disappointing decisions refusing appeals brought by Privacy International (PI) against the UK Information Commissioner.
The appeals related to decisions by the Information Commissioner (IC), who is responsible for the UK’s Freedom of Information regime, concerning responses by the Police and Crime Commissioner for Warwickshire and the Commissioner of Police for the Metropolis (The Metropolitan Police) to PI’s freedom of information…
Content type: News & Analysis
Yesterday, Amazon announced that they will be putting a one-year suspension on sales of its facial recognition software Rekognition to law enforcement. While Amazon’s move should be welcomed as a step towards sanctioning company opportunism at the expense of our fundamental freedoms, there is still a lot to be done.
The announcement speaks of just a one-year ban. What is Amazon exactly expecting to change within that one year? Is one year enough to make the technology to not discriminate…
Content type: Long Read
(In order to click the hyperlinks in the explainer below, please download the pdf version at the bottom of the page).