{"id":14628,"date":"2025-10-04T09:34:00","date_gmt":"2025-10-04T07:34:00","guid":{"rendered":"https:\/\/www.blog.bim.finance\/?p=14628"},"modified":"2025-10-03T22:24:30","modified_gmt":"2025-10-03T20:24:30","slug":"programmable-privacy","status":"publish","type":"post","link":"https:\/\/www.blog.bim.finance\/en\/programmable-privacy\/","title":{"rendered":"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain"},"content":{"rendered":"
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Qu\u2019est-ce que la Programmable Privacy ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

La Programmable Privacy permet de d\u00e9cider pr\u00e9cis\u00e9ment quelles informations apparaissent sur la blockchain. Plut\u00f4t que d\u2019exposer toutes les donn\u00e9es, on publie uniquement ce qui sert un objectif pr\u00e9cis. Ce contr\u00f4le s\u2019ex\u00e9cute via des smart contracts<\/a> et des primitives cryptographiques.<\/p>

Il pousse la transparence \u00e0 devenir une option configurable, et non plus une contrainte binaire. Ainsi, les projets peuvent concilier v\u00e9rifiabilit\u00e9 publique et protection des donn\u00e9es sensibles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Les techniques de confidentialit\u00e9 s\u00e9lective<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\"Programmable\t\t\t\t\t\t\t\t\t\t\t
Programmable Privacy - Merkle<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Plusieurs briques techniques s\u2019assemblent pour rendre la Programmable Privacy op\u00e9rationnelle. Les preuves \u00e0 divulgation nulle de connaissance (zk-proofs<\/a>) valident une assertion sans montrer les donn\u00e9es sous-jacentes. Les engagements chiffr\u00e9s et les signatures aveugles emp\u00eachent la corr\u00e9lation des preuves.<\/p>

Les Trusted Execution Environments (TEE) produisent des attestations sans exposer les cl\u00e9s. Enfin, l\u2019account abstraction<\/a> facilite l\u2019int\u00e9gration de ces logiques au niveau du wallet. En combinant ces outils, on limite la surface d\u2019information publi\u00e9e tout en gardant une piste auditable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Usages concrets<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

La finance d\u00e9centralis\u00e9e devient plus pragmatique gr\u00e2ce \u00e0 cette approche. Un pr\u00eateur peut v\u00e9rifier un ratio de collat\u00e9ral sans voir le d\u00e9tail des actifs. Dans la sant\u00e9, on prouve un test sans exposer le dossier m\u00e9dical complet. Les identit\u00e9s num\u00e9riques ne publient qu\u2019un attribut v\u00e9rifi\u00e9, comme l\u2019\u00e2ge ou l\u2019\u00e9ligibilit\u00e9. Les cha\u00eenes logistiques attestent l\u2019origine d\u2019un produit sans divulguer les fournisseurs sensibles.<\/p>

Autrement dit, la Programmable Privacy rend possibles des services utiles sans sacrifier la confidentialit\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Avantages pratiques et compromis techniques \u00e0 accepter<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

La Programmable Privacy augmente la confiance et la conformit\u00e9. Elle r\u00e9duit le risque de fuite de donn\u00e9es et facilite l\u2019alignement avec le RGPD. Cependant, elle impose des co\u00fbts techniques. Les zk-proofs demandent du calcul et allongent la latence. Les TEEs ajoutent une d\u00e9pendance mat\u00e9rielle.<\/p>

De plus, les r\u00e9gulateurs peuvent exiger des m\u00e9canismes d\u2019audit accessibles sous conditions l\u00e9gales. En somme, il faut accepter des compromis entre performances, confiance mat\u00e9rielle et exigence r\u00e9glementaire.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

D\u00e9fis d\u2019impl\u00e9mentation et perspectives d\u2019\u00e9volution<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Pour g\u00e9n\u00e9raliser la Programmable Privacy, il faut d\u2019abord am\u00e9liorer l\u2019UX. L\u2019utilisateur doit choisir sa confidentialit\u00e9 sans manipuler la cryptographie. Ensuite, des standards devront \u00e9merger pour l\u2019interop\u00e9rabilit\u00e9 des preuves. Enfin, la gouvernance et le cadre l\u00e9gal doivent d\u00e9finir les r\u00e8gles d\u2019acc\u00e8s aux preuves.<\/p>

Si ces verrous tombent, la Programmable Privacy pourra devenir un pilier du Web3. Elle offrira alors une blockchain o\u00f9 transparence et protection coexistent harmonieusement.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

La Programmable Privacy offre un contr\u00f4le fin sur la visibilit\u00e9 des donn\u00e9es on-chain. D\u00e9couvrons les techniques, usages concrets et verrous \u00e0 lever pour d\u00e9ployer une confidentialit\u00e9 s\u00e9lective.<\/p>","protected":false},"author":18,"featured_media":14638,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mo_disable_npp":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[7,16],"tags":[],"ppma_author":[145],"class_list":["post-14628","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blockchain","category-lexique"],"yoast_head":"\nProgrammable Privacy : contr\u00f4lez ce que vous montrez on-chain - BIM Blog<\/title>\n<meta name=\"description\" content=\"La Programmable Privacy permet de d\u00e9cider quelles donn\u00e9es rendre publiques ou priv\u00e9es sur la blockchain. Avantages et d\u00e9fis expliqu\u00e9s simplement.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.blog.bim.finance\/en\/programmable-privacy\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain - BIM Blog\" \/>\n<meta property=\"og:description\" content=\"La Programmable Privacy permet de d\u00e9cider quelles donn\u00e9es rendre publiques ou priv\u00e9es sur la blockchain. Avantages et d\u00e9fis expliqu\u00e9s simplement.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.blog.bim.finance\/en\/programmable-privacy\/\" \/>\n<meta property=\"og:site_name\" content=\"BIM Blog\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-04T07:34:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2025\/10\/Programmable-Privacy-scaled.webp?fit=2560%2C1257&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1257\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Earvin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@earvindecrypt\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Earvin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/\"},\"author\":{\"name\":\"Earvin\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/#\\\/schema\\\/person\\\/dde3565e6f87de231c4091406a341b1e\"},\"headline\":\"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain\",\"datePublished\":\"2025-10-04T07:34:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/\"},\"wordCount\":412,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.blog.bim.finance\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Programmable-Privacy-scaled.webp?fit=2560%2C1257&ssl=1\",\"articleSection\":[\"Blockchain\",\"Lexique\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/\",\"url\":\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/\",\"name\":\"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain - BIM Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.blog.bim.finance\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Programmable-Privacy-scaled.webp?fit=2560%2C1257&ssl=1\",\"datePublished\":\"2025-10-04T07:34:00+00:00\",\"description\":\"La Programmable Privacy permet de d\u00e9cider quelles donn\u00e9es rendre publiques ou priv\u00e9es sur la blockchain. Avantages et d\u00e9fis expliqu\u00e9s simplement.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/#primaryimage\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/www.blog.bim.finance\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Programmable-Privacy-scaled.webp?fit=2560%2C1257&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.blog.bim.finance\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/Programmable-Privacy-scaled.webp?fit=2560%2C1257&ssl=1\",\"width\":2560,\"height\":1257,\"caption\":\"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/programmable-privacy\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.blog.bim.finance\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Blockchain\",\"item\":\"https:\\\/\\\/www.blog.bim.finance\\\/category\\\/blockchain\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/#website\",\"url\":\"https:\\\/\\\/www.blog.bim.finance\\\/\",\"name\":\"BIM Blog\",\"description\":\"BIM Blog\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.blog.bim.finance\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/#organization\",\"name\":\"BIM Blog\",\"url\":\"https:\\\/\\\/www.blog.bim.finance\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/i0.wp.com\\\/www.blog.bim.finance\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/bim_blog_v3.png?fit=2403%2C475&ssl=1\",\"contentUrl\":\"https:\\\/\\\/i0.wp.com\\\/www.blog.bim.finance\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/bim_blog_v3.png?fit=2403%2C475&ssl=1\",\"width\":2403,\"height\":475,\"caption\":\"BIM Blog\"},\"image\":{\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/#\\\/schema\\\/person\\\/dde3565e6f87de231c4091406a341b1e\",\"name\":\"Earvin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.blog.bim.finance\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/earvin-ciard_avatar-96x96.jpg97f23afc2482196a472e7b6dad238662\",\"url\":\"https:\\\/\\\/www.blog.bim.finance\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/earvin-ciard_avatar-96x96.jpg\",\"contentUrl\":\"https:\\\/\\\/www.blog.bim.finance\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/earvin-ciard_avatar-96x96.jpg\",\"caption\":\"Earvin\"},\"description\":\"As an entrepreneur and crypto investor, I turn complex finance and blockchain topics into clear, engaging, and accessible content, even for beginners. My goal is to help everyone better understand the key challenges shaping today\u2019s and tomorrow\u2019s crypto landscape.\",\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/in\\\/eciard\\\/\",\"https:\\\/\\\/x.com\\\/earvindecrypt\"],\"url\":\"https:\\\/\\\/www.blog.bim.finance\\\/en\\\/author\\\/earvin21\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain - BIM Blog","description":"La Programmable Privacy permet de d\u00e9cider quelles donn\u00e9es rendre publiques ou priv\u00e9es sur la blockchain. Avantages et d\u00e9fis expliqu\u00e9s simplement.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.blog.bim.finance\/en\/programmable-privacy\/","og_locale":"en_GB","og_type":"article","og_title":"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain - BIM Blog","og_description":"La Programmable Privacy permet de d\u00e9cider quelles donn\u00e9es rendre publiques ou priv\u00e9es sur la blockchain. Avantages et d\u00e9fis expliqu\u00e9s simplement.","og_url":"https:\/\/www.blog.bim.finance\/en\/programmable-privacy\/","og_site_name":"BIM Blog","article_published_time":"2025-10-04T07:34:00+00:00","og_image":[{"width":2560,"height":1257,"url":"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2025\/10\/Programmable-Privacy-scaled.webp?fit=2560%2C1257&ssl=1","type":"image\/webp"}],"author":"Earvin","twitter_card":"summary_large_image","twitter_creator":"@earvindecrypt","twitter_misc":{"Written by":"Earvin","Estimated reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.blog.bim.finance\/programmable-privacy\/#article","isPartOf":{"@id":"https:\/\/www.blog.bim.finance\/programmable-privacy\/"},"author":{"name":"Earvin","@id":"https:\/\/www.blog.bim.finance\/#\/schema\/person\/dde3565e6f87de231c4091406a341b1e"},"headline":"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain","datePublished":"2025-10-04T07:34:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.blog.bim.finance\/programmable-privacy\/"},"wordCount":412,"commentCount":0,"publisher":{"@id":"https:\/\/www.blog.bim.finance\/#organization"},"image":{"@id":"https:\/\/www.blog.bim.finance\/programmable-privacy\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2025\/10\/Programmable-Privacy-scaled.webp?fit=2560%2C1257&ssl=1","articleSection":["Blockchain","Lexique"],"inLanguage":"en-GB","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.blog.bim.finance\/programmable-privacy\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.blog.bim.finance\/programmable-privacy\/","url":"https:\/\/www.blog.bim.finance\/programmable-privacy\/","name":"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain - BIM Blog","isPartOf":{"@id":"https:\/\/www.blog.bim.finance\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.blog.bim.finance\/programmable-privacy\/#primaryimage"},"image":{"@id":"https:\/\/www.blog.bim.finance\/programmable-privacy\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2025\/10\/Programmable-Privacy-scaled.webp?fit=2560%2C1257&ssl=1","datePublished":"2025-10-04T07:34:00+00:00","description":"La Programmable Privacy permet de d\u00e9cider quelles donn\u00e9es rendre publiques ou priv\u00e9es sur la blockchain. Avantages et d\u00e9fis expliqu\u00e9s simplement.","breadcrumb":{"@id":"https:\/\/www.blog.bim.finance\/programmable-privacy\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.blog.bim.finance\/programmable-privacy\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.blog.bim.finance\/programmable-privacy\/#primaryimage","url":"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2025\/10\/Programmable-Privacy-scaled.webp?fit=2560%2C1257&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2025\/10\/Programmable-Privacy-scaled.webp?fit=2560%2C1257&ssl=1","width":2560,"height":1257,"caption":"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain"},{"@type":"BreadcrumbList","@id":"https:\/\/www.blog.bim.finance\/programmable-privacy\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.blog.bim.finance\/"},{"@type":"ListItem","position":2,"name":"Blockchain","item":"https:\/\/www.blog.bim.finance\/category\/blockchain\/"},{"@type":"ListItem","position":3,"name":"Programmable Privacy : contr\u00f4lez ce que vous montrez on-chain"}]},{"@type":"WebSite","@id":"https:\/\/www.blog.bim.finance\/#website","url":"https:\/\/www.blog.bim.finance\/","name":"BIM Blog","description":"BIM Blog","publisher":{"@id":"https:\/\/www.blog.bim.finance\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.blog.bim.finance\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/www.blog.bim.finance\/#organization","name":"BIM Blog","url":"https:\/\/www.blog.bim.finance\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.blog.bim.finance\/#\/schema\/logo\/image\/","url":"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2023\/09\/bim_blog_v3.png?fit=2403%2C475&ssl=1","contentUrl":"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2023\/09\/bim_blog_v3.png?fit=2403%2C475&ssl=1","width":2403,"height":475,"caption":"BIM Blog"},"image":{"@id":"https:\/\/www.blog.bim.finance\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.blog.bim.finance\/#\/schema\/person\/dde3565e6f87de231c4091406a341b1e","name":"Earvin","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.blog.bim.finance\/wp-content\/uploads\/2025\/12\/earvin-ciard_avatar-96x96.jpg97f23afc2482196a472e7b6dad238662","url":"https:\/\/www.blog.bim.finance\/wp-content\/uploads\/2025\/12\/earvin-ciard_avatar-96x96.jpg","contentUrl":"https:\/\/www.blog.bim.finance\/wp-content\/uploads\/2025\/12\/earvin-ciard_avatar-96x96.jpg","caption":"Earvin"},"description":"As an entrepreneur and crypto investor, I turn complex finance and blockchain topics into clear, engaging, and accessible content, even for beginners. My goal is to help everyone better understand the key challenges shaping today\u2019s and tomorrow\u2019s crypto landscape.","sameAs":["https:\/\/www.linkedin.com\/in\/eciard\/","https:\/\/x.com\/earvindecrypt"],"url":"https:\/\/www.blog.bim.finance\/en\/author\/earvin21\/"}]}},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.blog.bim.finance\/wp-content\/uploads\/2025\/10\/Programmable-Privacy-scaled.webp?fit=2560%2C1257&ssl=1","jetpack_sharing_enabled":true,"authors":[{"term_id":145,"user_id":18,"is_guest":0,"slug":"earvin21","display_name":"Earvin","avatar_url":"https:\/\/www.blog.bim.finance\/wp-content\/uploads\/2025\/12\/earvin-ciard_avatar-96x96.jpg","author_category":"1","first_name":"Earvin","last_name":"Ciard","user_url":"","job_title":"","description":"As an entrepreneur and crypto investor, I turn complex finance and blockchain topics into clear, engaging, and accessible content, even for beginners. My goal is to help everyone better understand the key challenges shaping today\u2019s and tomorrow\u2019s crypto landscape."}],"_links":{"self":[{"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/posts\/14628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/comments?post=14628"}],"version-history":[{"count":3,"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/posts\/14628\/revisions"}],"predecessor-version":[{"id":14639,"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/posts\/14628\/revisions\/14639"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/media\/14638"}],"wp:attachment":[{"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/media?parent=14628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/categories?post=14628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/tags?post=14628"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.blog.bim.finance\/en\/wp-json\/wp\/v2\/ppma_author?post=14628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}