{"id":41283,"date":"2025-09-23T00:40:22","date_gmt":"2025-09-22T22:40:22","guid":{"rendered":"https:\/\/2b-advice.com\/glossary\/privacy-by-design-by-default\/"},"modified":"2025-09-25T19:16:36","modified_gmt":"2025-09-25T17:16:36","slug":"privacy-by-design-by-default","status":"publish","type":"glossary","link":"https:\/\/2b-advice.com\/fr\/glossary\/privacy-by-design-by-default\/","title":{"rendered":"Confidentialit\u00e9 par conception\/par d\u00e9faut"},"content":{"rendered":"<h1>Confidentialit\u00e9 par conception\/par d\u00e9faut<\/h1>\n<p><strong>Que signifie Privacy by design\/by default ?<\/strong><\/p>\n<p>Le terme \"privacy by design\" d\u00e9crit par analogie le principe de protection des donn\u00e9es par la conception (technique). En tenant compte de l'\u00e9tat de la technique, des co\u00fbts de mise en \u0153uvre ainsi que de la nature, de la port\u00e9e, des circonstances et des finalit\u00e9s du traitement, ainsi que des diff\u00e9rents degr\u00e9s de probabilit\u00e9 et de gravit\u00e9 des risques que pr\u00e9sente le traitement pour les droits et libert\u00e9s des personnes physiques, le responsable du traitement met en place, tant au moment de la d\u00e9termination des moyens de traitement qu'au moment du traitement proprement dit, des TOM appropri\u00e9es, con\u00e7ues pour mettre en \u0153uvre de mani\u00e8re effective les principes de la protection des donn\u00e9es et pour inclure dans le traitement les garanties n\u00e9cessaires afin de satisfaire aux exigences du RGPD et de prot\u00e9ger les droits des personnes concern\u00e9es (article 25, paragraphe 1, du RGPD).<\/p>\n<p>Le terme \"Privacy by default\" d\u00e9crit en revanche le principe de protection des donn\u00e9es par d\u00e9faut. Conform\u00e9ment \u00e0 l'article 25, paragraphe 2, du RGPD, le responsable du traitement met en place des TOM appropri\u00e9es qui garantissent que seules les donn\u00e9es \u00e0 caract\u00e8re personnel dont le traitement est n\u00e9cessaire pour chaque finalit\u00e9 sp\u00e9cifique du traitement sont trait\u00e9es par d\u00e9faut. Cette obligation s'applique \u00e0 la quantit\u00e9 de donn\u00e9es \u00e0 caract\u00e8re personnel collect\u00e9es, \u00e0 l'\u00e9tendue de leur traitement, \u00e0 leur dur\u00e9e de conservation et \u00e0 leur accessibilit\u00e9. Ces mesures doivent notamment garantir que les donn\u00e9es \u00e0 caract\u00e8re personnel ne sont pas rendues accessibles par d\u00e9faut \u00e0 un nombre ind\u00e9termin\u00e9 de personnes physiques sans l'intervention de la personne.<\/p>\n<h2>Exemple pratique<\/h2>\n<p>Lors du d\u00e9veloppement d'une nouvelle application, les param\u00e8tres de confidentialit\u00e9 sont d\u00e9finis par d\u00e9faut sur des options respectueuses de la vie priv\u00e9e, ce qui correspond au principe 'Privacy by design\/by default'.<\/p>","protected":false},"excerpt":{"rendered":"<p>Le terme \"privacy by design\" d\u00e9crit par analogie le principe de protection des donn\u00e9es par la conception (technique). En tenant compte de l'\u00e9tat de la technique, des co\u00fbts de mise en \u0153uvre ainsi que de la nature, de la port\u00e9e, des circonstances et des finalit\u00e9s du traitement, ainsi que des diff\u00e9rents degr\u00e9s de probabilit\u00e9 et de gravit\u00e9 des risques que pr\u00e9sente le traitement pour les droits et libert\u00e9s des personnes physiques, le responsable du traitement met en place, tant au moment de la d\u00e9termination des moyens de traitement qu'au moment du traitement proprement dit, des TOM appropri\u00e9es, con\u00e7ues pour mettre en \u0153uvre de mani\u00e8re effective les principes de la protection des donn\u00e9es et pour inclure dans le traitement les garanties n\u00e9cessaires afin de satisfaire aux exigences du RGPD et de prot\u00e9ger les droits des personnes concern\u00e9es (article 25, paragraphe 1, du RGPD).<\/p>\n<p>Le terme \"Privacy by default\" d\u00e9crit en revanche le principe de protection des donn\u00e9es par d\u00e9faut. Conform\u00e9ment \u00e0 l'article 25, paragraphe 2, du RGPD, le responsable du traitement met en place des TOM appropri\u00e9es qui garantissent que seules les donn\u00e9es \u00e0 caract\u00e8re personnel dont le traitement est n\u00e9cessaire pour chaque finalit\u00e9 sp\u00e9cifique du traitement sont trait\u00e9es par d\u00e9faut. Cette obligation s'applique \u00e0 la quantit\u00e9 de donn\u00e9es \u00e0 caract\u00e8re personnel collect\u00e9es, \u00e0 l'\u00e9tendue de leur traitement, \u00e0 leur dur\u00e9e de conservation et \u00e0 leur accessibilit\u00e9. Ces mesures doivent notamment garantir que les donn\u00e9es \u00e0 caract\u00e8re personnel ne sont pas rendues accessibles par d\u00e9faut \u00e0 un nombre ind\u00e9termin\u00e9 de personnes physiques sans l'intervention de la personne.<\/p>","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","meta":{"footnotes":""},"class_list":["post-41283","glossary","type-glossary","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Privacy by design\/by default - Ailance<\/title>\n<meta name=\"description\" content=\"Begriff Privacy by design\/by default im Datenschutz: Definition, Zweck &amp; Anwendung \u2013 DSGVO\u2011Bezug. 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