{"id":19601,"date":"2026-08-31T11:49:43","date_gmt":"2026-08-31T09:49:43","guid":{"rendered":"https:\/\/teamwire.eu\/en\/?post_type=lexicon&#038;p=19601"},"modified":"2026-08-31T11:49:43","modified_gmt":"2026-08-31T09:49:43","slug":"privacy-by-design-and-privacy-by-default","status":"publish","type":"lexicon","link":"https:\/\/teamwire.eu\/en\/lexicon\/privacy-by-design-and-privacy-by-default\/","title":{"rendered":"Privacy by Design &#038; Privacy by Default"},"content":{"rendered":"<h2>What are Privacy by Design and Privacy by Default?<\/h2>\n<p>&#8220;Privacy by Design&#8221; and &#8220;Privacy by Default&#8221; are two concepts that govern the handling of personal data and are intended to ensure that data protection is observed at every stage of data processing.<\/p>\n<p><strong>Privacy by Design:<\/strong> This principle requires that data protection and privacy are built into the development and operation of systems, processes and products from the outset. The aim is to incorporate data protection measures during the planning and design phase of a system \u2014 rather than adding them retrospectively. It calls for a proactive approach in which privacy considerations are embedded in the system architecture and operational workflows from day one. This means that developers and organisations analyse privacy risks from the beginning and implement appropriate safeguards accordingly.<\/p>\n<p><strong>Privacy by Default:<\/strong> This principle complements the first by ensuring that the default settings and configurations of a system or service guarantee the highest level of data protection. It means that personal data is collected, processed or shared only when strictly necessary and only to the extent required for the specific purpose. In essence, users should receive the maximum privacy settings by default, without needing to take any active steps themselves.<\/p>\n<p>&nbsp;<\/p>\n<h2>Privacy by Design<\/h2>\n<p>Privacy by Design requires comprehensive consideration of data protection throughout the entire lifecycle of a system. Organisations are expected to develop data flow and protection strategies as early as the planning phase. This can be achieved, for example, through the implementation of strong encryption technologies, regular privacy audits and the use of anonymised processing. This approach not only helps to meet legal requirements but also builds user trust by ensuring transparent and secure data protection practices.<\/p>\n<p>An example of Privacy by Design would be an online platform that, from the outset, minimises the storage of user data, protects it through anonymisation and conducts regular security reviews. The entire system architecture is designed so that privacy is not treated as an afterthought but as a core element of the design itself.<\/p>\n<p>&nbsp;<\/p>\n<h2>Privacy by Default<\/h2>\n<p>Privacy by Default requires that the default configuration of a system or application is designed to protect the privacy of users. In concrete terms, this means that users do not need to take any additional steps to activate the highest level of data protection. For example, when data is collected, the default settings must be configured to gather only the minimum amount of information necessary, and that information must be stored only for as long as required.<\/p>\n<p>A practical example would be a social media platform that sets all profiles to private by default, only allowing users to share their information publicly if they consciously change that setting. This protects user privacy by ensuring that the most secure settings are in place from the start.<\/p>\n<p>&nbsp;<\/p>\n<h2>Privacy by Design and Privacy by Default in business messaging<\/h2>\n<p>Business messaging services used for internal communication within organisations are particularly sensitive, as they frequently contain confidential business data and employees&#8217; personal information. The application of Privacy by Design and Privacy by Default in this context is essential for maintaining data security and user trust.<\/p>\n<p><strong>Privacy by Design:<\/strong> When developing and implementing business messaging solutions, strong security measures should be integrated from the outset \u2014 for example, end-to-end encryption to ensure that only the communicating parties have access to messages. Features such as automatic data archiving or deletion should also be designed to comply with data protection requirements and to give users full control over their data.<\/p>\n<p><strong>Privacy by Default:<\/strong> In business messaging applications, the default privacy settings should be configured so that only authorised individuals have access to information. For example, the default for sharing messages and files should be set to &#8220;private&#8221; or &#8220;internal&#8221; unless the user consciously changes this setting. In addition, the application should collect and store as little personal data as possible.<\/p>\n<p>In summary, Privacy by Design and Privacy by Default are important principles for ensuring that data protection is integrated into the development and operation of systems from the very beginning, and that the highest privacy standards are applied by default. In business messaging in particular, adherence to these principles is essential for protecting sensitive company data and preserving the privacy of users.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What are Privacy by Design and Privacy by Default? &#8220;Privacy by Design&#8221; and &#8220;Privacy by Default&#8221; are two concepts that govern the handling of personal data and are intended to ensure that data protection is observed at every stage of data processing. Privacy by Design: This principle requires that data protection and privacy are built [&hellip;]<\/p>\n","protected":false},"featured_media":19642,"template":"","class_list":["post-19601","lexicon","type-lexicon","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/teamwire.eu\/en\/wp-json\/wp\/v2\/lexicon\/19601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teamwire.eu\/en\/wp-json\/wp\/v2\/lexicon"}],"about":[{"href":"https:\/\/teamwire.eu\/en\/wp-json\/wp\/v2\/types\/lexicon"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teamwire.eu\/en\/wp-json\/wp\/v2\/media\/19642"}],"wp:attachment":[{"href":"https:\/\/teamwire.eu\/en\/wp-json\/wp\/v2\/media?parent=19601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}