This week the Dutch House of Representatives will debate the ‘temporary’ Corona emergency law under which the movements of everyone in the Netherlands can henceforth be monitored ‘anonymously’. Privacy First has previously criticized this plan in a television broadcast by current affairs program Nieuwsuur. Subsequently, today Privacy First has sent the following letter to the House of Representatives:
Dear Members of Parliament,
With great concern, Privacy First has taken note of the ‘temporary’ legislative proposal to provide COVID-19 related telecommunications data to the Dutch National Public Health Institute (RIVM). Privacy First advises to reject this proposal on account of the following fundamental concerns and risks:
Violation of fundamental administrative and privacy principles
- There is no societal necessity for this legislative proposal. Other forms of monitoring have already proven sufficiently effective. The necessity of this proposal has not been demonstrated and there is no other country where the application of similar technologies made any significant contribution.
- The proposal is entirely disproportionate as it encompasses all telecom location data in the entire country. Any form of differentiation is absent. The same applies to data minimization: a sample would be sufficient.
- The proposal goes into effect retroactively on 1 January 2020. This violates legal certainty and the principle of legality, particularly because this date is long before the Dutch ‘start’ of the pandemic (11 March 2020).
- The system of ‘further instructions from the minister’ that has been chosen for the proposal is completely undemocratic. This further erodes the democratic rule of law and the oversight of parliament.
- The proposal does not mention 'privacy by design' or the implementation thereof, while this should actually be one of its prominent features.
Alternatives are less invasive: subsidiarity
- The State Secretary failed to adequately investigate alternatives which are more privacy friendly. Does she even have any interest in this at all?
- Data in the possession of telecom providers are pseudonymized with unique ID numbers and as such are submitted to Statistics Netherlands (CBS). This means that huge amounts of sensitive personal data become very vulnerable. Anonymization by CBS happens only at a later stage.
- When used, the data are filtered based on geographical origin. This creates a risk of discrimination on the basis of nationality, which is prohibited.
- It is unclear whether the CBS and the RIVM intend to ‘enrich’ these data with other data, which could lead to function creep and potential data misuse.
Lack of transparency and independent oversight
- Up until now, the Privacy Impact Assessment (PIA) of the proposal has not been made public.
- There is no independent oversight on the measures and effects (by a judge or an independent commission).
- The GDPR may be applicable to the proposal only partially as anonymous data and statistics are exempt from the GDPR. This gives rise to new risks of data misuse, poor digital protection, data breaches, etc. General privacy principles should therefore be made applicable in any case.
Structural changes and chilling effect
- This proposal seems to be temporary, but the history of similar legislation shows that it will most likely become permanent.
- Regardless of the ‘anonymization’ of various data, this proposal will make many people feel like they are being monitored, which in turn will make them behave unnaturally. The risk of a societal chilling effect is huge.
Faulty method with a significant impact
- The effectiveness of the legislative proposal is unknown. In essence, it constitutes a large scale experiment. However, Dutch society is not meant to be a living laboratory.
- By means of data fusion, it appears that individuals could still be identified on the basis of anonymous data. Even at the chosen threshold of 15 units per data point, the risk of unique singling out and identification is likely still too large.
- The proposal will lead to false signals and blind spots due to people with several telephones as well as vulnerable groups without telephones, etc.
- There is a large risk of function creep, of surreptitious use and misuse of data (including the international exchange thereof) by other public services (including the intelligence services) and future public authorities.
- This proposal puts pressure not just on the right to privacy, but on other human rights as well, including the right to freedom of movement and the right to demonstrate. The proposal can easily lead to structural crowd control that does not belong in a democratic society.
Specific prior consent
Quite apart from the above concerns and risks, Privacy First doubts whether the use of telecom data by telecom providers, as envisaged by the legislative proposal, is lawful in the first place. In the view of Privacy First, this would require either explicit, specific and prior consent (opt-in) from customers, or the possibility for them to opt-out at a later stage and to have the right to have all their data removed.
It is up to you as Members of Parliament to protect our society from this legislative proposal. If you fail to do so, Privacy First reserves the right to take legal action against this law.
The Privacy First Foundation