The GDPR imposes obligations on all organisations that process personal data, regardless of whether they are data controllers or data processors.

In particular, you should:

• Ask yourself if the purpose for which personal data may be collected is justified, and collect only personal data that is necessary for the specific purpose(s) envisaged;
• Keep individuals’ personal data accurate and up to date, and delete the data when it is no longer necessary;
• Respect individuals’ rights by informing them about how and why their data are processed, and allowing them to exercise their rights;
• Check if you have an appropriate legal basis for the processing of personal data. In case you intend to rely on the consent of individuals, ask for their consent before processing their personal data;
• Make sure that individuals’ personal data is handled in a secure way;
• Maintain a record of processing operations.

Data processors will have to adhere to the responsibilities set out in the controller-processor contract, and they must not process the data otherwise than according to the controller’s instructions.

More information:

• Be compliant
• Data controller or data processor
• Data protection basics

When there are two or more data controllers who jointly determine the purpose and means of processing, they are considered joint controllers. They decide together to process personal data for a joint purpose. Joint controllership can take many forms and participation of the different controllers may be unequal. Joint controllers must therefore determine their respective responsibilities for compliance with the GDPR.

It is important to note that joint controllership leads to joint responsibility for a processing activity.

• Example of joint controllership:  Companies A and B have launched a co-branded product and wish to organise an event to promote this product. To that end, they decide to share data from their respective client and prospective client databases and decide on the list of invitees to the event on this basis. They also agree on the modalities for sending the invitations to the event, how to collect feedback during the event and follow-up marketing actions. Companies A and B can be considered joint controllers for the processing of personal data related to the organisation of the promotional event as they decide together on the jointly defined purpose and essential means of the data processing in this context.

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• Data controller or data processor

The GDPR distinguishes between two main roles: those of data controller and data processor. This distinction is crucial as the data controller bears more responsibility and has to fulfil more obligations than the processor.

Data controllers and processors can be natural or legal persons, for example: an SME, a public authority, a company, an organisation, a state body, an association etc.

A data controller determines the purposes and means of a processing operation. In other words, the controller decides the how and why of a processing operation. Whereas processors process personal data on behalf of the controller. The processing carried out by processors needs to be regulated by a contract with the data controller or other legal act.

Examples of data controllers:

• companies that process the personal data of their customers to complete a sale;
• financial institutions that process personal data of their clients;
• associations that process the data of their members;
• schools or universities that process personal data of students and teachers;
• hospitals that process personal data of their patients;
• government agencies that process personal data of citizens.
   

Examples of data processors:

• an SME hires a bookkeeping service to keep its books and records, the SME is a data controller and the bookkeeping service a data processor;
• a payroll company processes personal data for an SME. The payroll company will act as a processor if it solely processes the personal data on behalf of the SME. The SME determines the purposes and means of the data processing, and is therefore data controller.
• an SME commissions a marketing company to collect email addresses via third-party websites.  The marketing company does this according to the explicit instructions of the SME and for the SME’s exclusive purposes. The marketing Company acts as processor for this collection.

More information:

• Data controller or data processor

You cannot store personal data forever.

As a rule, personal data can only be stored for as long necessary in light of the purposes for which the personal data is processed.

In some cases, the storage period can be determined by specific laws, for example, labour regulations determine a storage period for payroll lists.

Organisations should put in place data retention policies to make sure that personal data is not kept longer than is necessary. Individuals’ personal data must be deleted or anonymised once this data is no longer necessary for the purpose for which is was processed. 

More information:

• Data protection basics

No, the processing of sensitive data is generally prohibited, except under very specific circumstances:

• The individual has given their explicit consent for their sensitive data to be processed.
• The processing of sensitive data is necessary for the data controller to fulfil their obligations, specifically in the context of employment, social security and social protection. For example, the data controller may need to process a person’s sensitive data to be able to determine if they are entitled to certain social security benefits or employment stipends.
• The processing of sensitive data is necessary to protect the vital interests of a person where the individual is physically or legally incapable of giving consent. For example, if an individual is left unconscious as a result of an accident and requires immediate medical care, their health data may need to be processed for the appropriate medical care to be delivered.
• The processing of sensitive data is carried out in the context of the legitimate activities of a foundation, association or other non-for-profit organisation with a political, philosophical, religious or trade union aim, and only for the processing of the personal data of their members, former members or persons having regular contact with them.
• The sensitive data was manifestly made public by individual.
• The processing of sensitive data is necessary in the context of legal proceedings.
• The processing of sensitive data is necessary for matters of substantial public interest.
• The processing of sensitive data is necessary in the context of preventive or occupational medicine. For example, assessing an individual’s sensitive data, such as their medical data, may be necessary to determine their working capacity as an employee.
• The processing of sensitive data is necessary for matters of public health on the basis of EU or national law. For example, processing individuals’ sensitive data may be necessary to ensure a high quality of health care and a high quality of medical products, or to combat serious health threats, such as viruses.
• The processing of sensitive data is necessary for matters of archiving purposes in the public interest, or for scientific or historical  research purposes, or statistical purposes. For example, processing sensitive data may be necessary to provide accurate statistics on a country’s situation in a particular field. 

More information:

• Process personal data lawfully

Some types of personal data belong to special categories of personal data, meaning they deserve more protection, so-called sensitive data. Sensitive data includes data that reveals information about:

• an individual’s health;
• an individual’s sexual orientation;
• an individual’s racial or ethnic origin;
• an individual’s political opinions, religious or philosophical beliefs; an individual’s trade union membership;
• an individual’s biometric and genetic data.

The processing of an individual’s sensitive data is generally prohibited, except under specific circumstances that justify its processing.

More information:

• Data protection basics

Processing personal data means any type of activity (processing operation) performed on or with individuals’ personal data. This includes the collection, recording, organisation, structuring, storage, adaptation or alteration, retrieval, consultation, inquiry, use, disclosure by transmission, dissemination or otherwise making available, alignment or combination, restriction, erasure or destruction of personal data.

Personal data means any information relating to an identified or identifiable individual. An identifiable individual is anyone who can be identified, either directly or indirectly. Different pieces of information that added together could lead to the identification of a particular person also constitute personal data.

Examples of personal data include:

• name and surname;
• a home address;
• an email address;
• an ID card number;
• location data;
• an Internet Protocol (IP) address;
• a cookie ID;
• bank accounts;
• tax reports;
• biometric data (like fingerprint);
• a social security number;
• passport number;
• test results;
• grades in school;
• browsing history;
• photograph of individual;
• vehicle registration number etc.

More information:

• Data protection basics

Yes, the GDPR applies if the personal data are contained or are intended to be contained in a filing system. This means that the GDPR also applies to paper records and not solely to automated processing of personal data.

More information:

• Data protection basics

Every organisation, regardless of the their size or sector, established in the European Economic Area (EEA) or offering products or services to individuals in the EEA, processing personal data whether or not by automated means needs to comply with the GDPR. Even if the GDPR mainly relates to automated processing of personal data, processing operations carried out manually will also be subject to the GDPR from the moment the paper files are organised in a systematic manner, e.g. ordered alphabetically in a filing cabinet. 

Examples of processing operations include collecting, recording, organising, using, modifying, storing, disclosing, altering and erasing individuals’ personal data.

Nevertheless, the application of the GDPR is modulated according to the nature, context, purposes and risks of the processing operations carried out. For SMEs whose core business is not the processing of personal data, the obligations can be less strict than for a large company.

More information:

• Data protection basics