Protecting privacy in the aftermath of the Facebook-Cambridge Analytica scandal

By Steven McGinty

On 4 June, Information Commissioner Elizabeth Denham told MEPs that she was ‘deeply concerned’ about the misuse of social media users’ data.

She was speaking at the European Parliament’s Committee on Civil Liberties, Justice and Home Affairs (LIBE) inquiry into the use of 87 million Facebook profiles by Cambridge Analytica and its consequences for data protection and the wider democratic process. The whole affair has shone a light on how Facebook collected, shared, and used data to target people with political and commercial advertising. And, in a warning to social media giants, she announced:

Online platforms can no longer say that they are merely a platform for content; they must take responsibility for the provenance of the information that is provided to users.”

Although this is tough talk from the UK’s guardian of information rights – and many others, including politicians, have used similar language – the initial response from the Information Commissioner was hardly swift.

The Information Commissioners Office (ICO) struggled at the first hurdle, failing to secure a search warrant for Cambridge Analytica’s premises. Four days after the Elizabeth Denham announced her intention to raid the premises, she was eventually granted a warrant following a five-hour hearing at the Royal Courts of Justice. This delay – and concerns over the resources available to the ICO – led commentators to question whether the regulator has sufficient powers to tackle tech giants such as Facebook.

Unsurprisingly, it was not long before the Information Commissioner went into “intense discussion” with the government to increase the powers at her disposal. At a conference in London, she explained:

Of course, we need to respect the rights of companies, but we also need streamlined warrant processes with a lower threshold than we currently have in the law.”

Conservative MP, Damien Collins, Chair of the Digital, Culture, Media and Sport select committee, expressed similar sentiments, calling for new enforcement powers to be included in the Data Protection Bill via Twitter:

Eventually, after a year of debate, the Data Protection Act 2018 was passed on the 23 May. On the ICO blog, Elizabeth Denham welcomed the new law, highlighting that:

The legislation requires increased transparency and accountability from organisations, and stronger rules to protect against theft and loss of data with serious sanctions and fines for those that deliberately or negligently misuse data.”

By introducing this Act, the UK Government is attempting to address a number of issues. However, the Information Commissioner, will be particularly pleased that she’s received greater enforcement powers, including creating two new criminal offences: the ‘alteration etc of personal data to prevent disclosure‘ and the ‘re-identification of de-identified personal data’.

GDPR

On 25 May, the long awaited General Data Protection Regulation (GDPR) came into force. The Data Protection Act incorporates many of the provisions of GDPR, such as the ability to levy heavy fines on organisations (up to €20,000,000 or 4% of global turnover). The Act also derogates from EU law in areas such as national security and the processing of immigration-related data. The ICO recommend that GDPR and the Data Protection Act 2018 are read side by side.

However, not everyone is happy with GDPR and the new Data Protection Act. Tomaso Falchetta, head of advocacy and policy at Privacy International, has highlighted that although they welcome the additional powers given to the Information Commissioner, there are concerns over the:

wide exemptions that undermine the rights of individuals, particularly with a wide exemption for immigration purposes and on the ever-vague and all-encompassing national security grounds”.

In addition, Dominic Hallas, executive director of The Coalition for a Digital Economy (Coadec), has warned that we must avoid a hasty regulatory response to the Facebook-Cambridge Analytica scandal. He argues that although it’s tempting to hold social media companies liable for the content of users, there are risks in taking this action:

Pushing legal responsibility onto firms might look politically appealing, but the law will apply across the board. Facebook and other tech giants have the resources to accept the financial risks of outsized liability – startups don’t. The end result would entrench the positions of those same companies that politicians are aiming for and instead crush competitors with fewer resources.

Final thoughts

The Facebook-Cambridge Analytical scandal has brought privacy to the forefront of the public’s attention. And although the social media platform has experienced minor declining user engagement and the withdrawal of high profile individuals (such as inventor Elon Musk), its global presence and the convenience it offers to users suggests it’s going to be around for some time to come.

Therefore, the ICO and other regulators must work with politicians, tech companies, and citizens to have an honest debate on the limits of privacy in a world of social media. The GDPR and the Data Protection Act provide a good start in laying down the ground rules. However, in the ever-changing world of technology, it will be important that this discussion continues to find solutions to future challenges. Only then will we avoid walking into another global privacy scandal.


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General Data Protection Regulation (GDPR): what the public sector needs to consider

Graphic design image: three padlocks in front of a futuristic city.

By Steven McGinty

In March, the Information Commissioner’s Office (ICO) published the results of a survey into local government information governance as part of their preparations for the General Data Protection Regulation (GDPR), which comes into force on 25 May 2018.

Although the ICO notes that many local authorities have good data protection policies, there are still councils where work needs to be done. The survey findings include:

  • A third of councils do not undertake Privacy Impact Assessments (PIAs)
  • 26% of councils do not have a data protection officer
  • 50% do not require data protection training before accessing systems

Under the new GDPR the above findings could constitute a breach, and result in the ICO taking action against the offending council. Recently, the ICO fined Norfolk County Council £60,000 (under the Data Protection Act) for failing to dispose of social work case files appropriately.

What impact will Brexit have on the GDPR?

The UK Government has finally triggered article 50 of the Lisbon Treaty, starting the process for leaving the European Union (EU). However, this does not mean that the UK will escape the European Commission’s GDPR. Digital minister, Matt Hancock, has confirmed that it is in the UK’s best interests to ensure the ‘uninterrupted and unhindered flow of data’, stating that the GDPR would be fully implemented into UK law, even after we leave the EU.

Is the public sector exempt from the GDPR?

There have been reports that some public sector bodies believe that they are exempt from the GDPR. This assumption is based on the regulation’s special conditions and derogations, which allow member states to restrict the GDPR’s scope to safeguard the public interest (some countries, such as Denmark, already have exemptions for public sector bodies). Additionally, fining a public sector body has also been viewed as making little sense – taking from one public sector budget and placing it in another.

However, both of these assumptions are flawed. As the GDPR has been designed to enhance the rights of EU citizens, it would be against the spirit of the regulation to introduce blanket exemptions for the public sector. And it is certainly not unheard of for regulators to fine public bodies, such as the recent Norfolk County Council case, or the Hampshire County Council case in August 2016, where the council was fined £100,000 by the ICO for leaving social care case files in a disused building.

How does the GDPR differ from the Data Protection Act?

The GDPR has been described ‘as the most important change in data privacy regulation in 20 years’, providing greater rights to citizens and harmonising data privacy laws across Europe. However, to achieve this, new requirements have been placed on organisations. These include:

  • Personal dataArticle 4(1) of the GDPR includes a broader definition of ‘personal data’ than previous legislation. It states that any information relating to an individual which can be directly or indirectly used to identify them is personal data. Specifically, it refers to ‘online identifiers’, which suggests that IP addresses and cookies may be considered personal data if they can be easily linked back to the person.
  • Privacy by designThe concept of ‘privacy by design’ is not new, but Article 23 of the GDPR makes this a legal requirement. In essence, it means that public sector bodies will have to consider data protection at the initial design stage of product development. This could involve adopting technical measures such as pseudonymisation – the technique of processing personal data in such a way that it can no longer identify a particular person.
  • Data Protection Impact Assessments (DPIAs) – As the ICO’s research highlights, a third of councils do not undertake any form of privacy impact assessment. From May 2018, public sector organisations will have to carry out DPIA’s for certain activities such as introducing new technologies and when processing presents a high risk to the rights and freedoms of individuals. In the latter case, organisations will need to consult the ICO to confirm they comply with the GDPR.
  • Appointment of a Data Protection Officer (DPO)Article 35 of the GDPR states that public bodies must have a designated Data Protection Officer. This can be an existing employee, as long as there is no conflict of interest, or a single DPO can represent a group of public sector bodies. As the ICO research suggests (26% of councils do not have a DPO), this is one of the main areas where councils need to improve.
  • Data portability– Public sector organisations must ensure that personal data is stored in a ‘structured, commonly used and machine readable form’, so that individuals can transfer data easily to other organisations. For instance, suitable formats would include CSV files.
  • Strengthening subject access rights– Individuals can now request access to their data for no cost and must be responded to within 30 days (this is a change from the Data Protection Act which requires a £10 fee and there is 40 days to respond). For complex cases, this can be extended by two months. However, individuals must be notified within one month and be provided with an explanation. These requests could prove time consuming and costly for public sector bodies, and as such, supports the case for introducing digital services that allow individuals access to their data.
  • Right to be forgotten – The right to erasure (its official name) allows individuals to ask an organisation to delete all the information held on them – although this would not apply if there was a valid reason to hold that data. This principle was established in the high profile case involving technology giant Google.
  • Failing to comply and breaching the GDPR – When there is a breach, public sector bodies will have an obligation to inform their national regulator (the ICO in England) “without undue delay and, where feasible, not later than 72 hours after having become aware of it.” These requirements could present challenges for public sector bodies, who are often engaged in providing vital public services with limited resources. However, policies will have to be introduced to ensure breaches can be reported promptly, particularly as the new penalties for data breaches are significant, with public sector bodies liable for fines of up to €10,000,000. In addition, individuals also have the right of redress and may seek compensation if they feel their rights have been breached.

What should public sector bodies be focusing on?

Although May 2018 may seem a long time away, the ICO research suggests some local councils (and the wider public sector) need to make several changes to ensure compliance with the GDPR.

Most importantly, organisations need to start reviewing the new regulation and considering how it applies to them. Evidence of a clear strategy – including the appointment of a Data Protection Officer, the use of privacy impact assessments, and staff training – will go a long way towards demonstrating an organisation’s intent to comply with the GDPR.


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