Data Protection Statement of the Federal Office of Public Health FOPH in connection with the use of the “SwissCovid app”

Version: 24 June 2020

In this Data Protection Statement, the Federal Office of Public Health (FOPH) explains to what extent it will process personal data in connection with the use of the application “SwissCovid app” (hereafter app) in Switzerland. This account is not exhaustive; specific matters may be governed by other data protection statements, similar documents, terms and conditions of use, or applications.

The processing of personal data is governed by data protection legislation. The federal legislation on data protection is applicable to the data processing. In addition, the Data Protection Statement is in line with the Epidemics Act of 28 September 2012 (EpG; SR 818.101) and the Ordinance of 24 June 2020 on the Proximity Tracing System for the Coronavirus SARS-CoV-2 (VPTS; SR 818.101....).

“Personal data” means all information relating to an identified or identifiable person. “Processing” means any operation with personal data, irrespective of the means applied and the procedure, and in particular the collection, storage, use, revision, disclosure, archiving or destruction of data.

Controller

The controller responsible for the data processing described herein is the

Federal Office of Public Health FOPH
3003 Bern
Switzerland
Tel. +41 58 462 69 98
recht(at)bag.admin.ch

Collection and processing of personal data

The entire app system is designed to ensure that the app user is not identifiable. The processing of personal data is kept to a minimum. Data cannot be traced back by technical means to persons, locations or devices. What is collected is not location data, but merely encrypted data concerning proximity (contact) events. This is protected by technical means against misuse. The FOPH cannot draw any conclusions concerning app users. The app protects users’ data in such a way that it cannot, at a distance, be connected to specific persons. Connection to a specific person cannot, however, be ruled out altogether. There is a certain likelihood that, when someone is notified of a possible exposure, their recollection of social contacts over recent days may allow them to deduce the identity of the infected individual. The notification contains the information that the user may potentially have been exposed to the coronavirus and the date on which this was last the case; it also draws attention to the Infoline offering free advice operated by the FOPH and to the behavioural recommendations of the FOPH. As a result of using the app, persons may thus potentially be identified.

The app system has two components:

Both of the back ends, as central servers, are under the direct control of the FOPH and are operated technically by the Federal Office of Information Technology, Systems and Telecommunication (FOITT). The code management front ends run on the devices of the experts authorised to generate the activation code (Covid code).

The following data is stored on the mobile phone:

In the event of an infection being confirmed in a user, the following data is recorded in the code management system:

The PM back end contains a list with the following data:

Purposes and legal basis

The app system operated by the FOPH is based on the EpG and the VPTS. The exclusive purposes of the app and the associated data processing are, in a privacy-preserving manner, to notify users potentially exposed to the coronavirus and to produce coronavirus-related statistics using data from the two back end systems.

Data transfer

The PM back end data list is made available to the app (or front end) in the retrieval process. Insofar as the FOPH engages third parties in Switzerland or abroad to provide this service, they undertake contractually to comply with the requirements of Article 60 a EpG and the VPTS, with the exception of the provisions concerning the source code specified in Article 60 a paragraph 5 letter e EpG. The FOPH monitors compliance with the legal requirements. The third parties engaged are not permitted to use non-core data arising in the execution of this task for their own purposes. This data will only be analysed by the FOPH or the FOITT (cf. Section 8).

The FOPH will periodically make available to the Federal Statistical Office (FSO), in an anonymised form, the data currently held in the two back end systems, for purposes of statistical analysis. The FOITT operates the entire software on behalf of the FOPH and provides the necessary technical support service. The FOITT has access to data only insofar as this is necessary for the purposes described and the activities of the employees concerned. They are bound by confidentiality in the management of the data.

The app uses an interface to the operating system of the user’s mobile phone, which entails the processing of data by Apple or Google. The operating system functions used via the interface must comply with the requirements of Article 60 a EpG and the VPTS, with the exception of the provisions concerning the source code specified in Article 60 a paragraph 5 letter e EpG. The FOPH makes sure that these requirements are complied with, in particular by obtaining appropriate assurances.

Retention period

The data will be destroyed as soon as it is no longer required for the notification of users. Specifically, it will be destroyed as follows:

Data security

To protect data against unauthorised access, loss, or misuse, the FOPH, in close collaboration with its internal and external hosting providers and other IT service providers, takes appropriate security measures of a technical (e.g. encryption, pseudonymisation, logging, access controls and restrictions, data backup, IT and network security solutions, etc.) and organisational nature (e.g. staff directives, confidentiality agreements, inspections, etc.) in accordance with the requirements of the Federal Administration and Swiss data protection legislation.

Rights of data subjects

With regard to your data, you have the right to information, rectification, erasure or disclosure. You also have the right to restrict or object to data processing. In addition, you have the right to withdraw your consent, without this affecting the lawfulness of processing based on consent before its withdrawal. These rights are applicable insofar as personal data is present. This is, however, prevented to the greatest possible extent by the “privacy by design” principle underlying the app system, which – through innovative cryptographic methods and decentralised data processing – is designed to ensure that, as far as possible, no information relating to identified or identifiable persons (personal data) is present. For this reason, it is not possible for the FOPH, for example, to provide information on the proximity events logged for a specific person or to correct this data. The FOPH cannot inspect this data, as it is stored only on the mobile phones.

The exercise of your rights requires that you provide clear evidence of your identity (e.g. a copy of identity documents). To assert your rights, you can contact the FOPH at the address given in Section 1.

In the event of infringements of data protection legislation, you can contact the competent data protection supervisory authority or take legal action in accordance with the data protection legislation.

Other information

PM back end and code management system access events are logged for the purposes specified in Articles 57 l –57 o of the Government and Administration Organisation Act of 21 March 1997 (RVOG; SR 172.010). The access events may be statistically analysed. The provisions applicable are Articles 57 i –57 q RVOG and the Ordinance of 22 February 2012 on the Processing of Personal Data Linked to the Use of the Electronic Infrastructure of Federal Bodies (SR 172.010.442).

Log data will be destroyed as follows:

Amendments

The FOPH may amend this Data Protection Statement at any time without prior notice. The current published version, or the version valid for the period in question, is applicable. This Data Protection Statement has been issued in several languages. In the event of discrepancies, the German version shall prevail. In the event of an update, the app user will be informed of the amendment in an appropriate manner.

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