{"id":105612,"date":"2026-01-16T19:30:28","date_gmt":"2026-01-16T19:30:28","guid":{"rendered":"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/"},"modified":"2026-01-20T14:31:35","modified_gmt":"2026-01-20T14:31:35","slug":"the-missing-data-layer-in-app-growth","status":"publish","type":"aiovg_videos","link":"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/","title":{"rendered":"The missing data layer in app growth"},"content":{"rendered":"<p>As privacy-first rules reshape mobile marketing, app teams are being forced to rethink what data they can use \u2014 and how they use it.<\/p>\n<p>In this App Talk interview, <a href=\"https:\/\/www.linkedin.com\/in\/peggyannesalz\/\" target=\"_blank\" rel=\"noopener\">Peggy Anne Salz<\/a> speaks with <a href=\"https:\/\/www.linkedin.com\/in\/dieterrappold\/\" target=\"_blank\" rel=\"noopener\">Dieter Rappold<\/a>, Co-Founder &amp; CEO of <a href=\"https:\/\/contextsdk.com\" target=\"_blank\" rel=\"noopener\">ContextSDK<\/a>, about why on-device contextual data is emerging as a critical new layer for app growth.<\/p>\n<p>They explore how motion sensors, charging state, time of day, and real-world behavior can be transformed into intent signals \u2014 improving engagement, retention, monetization, fraud detection, and lifecycle messaging, all while staying privacy-safe. Dieter also explains how ContextSDK is evolving from monetization tools into a broader first-party data infrastructure for modern apps.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>As privacy-first rules reshape mobile marketing, app teams are being forced to rethink what data they can use \u2014 and how they use it. In this App Talk interview, Peggy Anne Salz speaks with Dieter Rappold, Co-Founder &amp; CEO of ContextSDK, about why on-device contextual data is emerging as a critical new layer for app growth. They explore how motion sensors, charging state, time of day, and real-world behavior can be transformed into intent signals \u2014 improving engagement, retention, monetization, fraud detection, and lifecycle messaging, all while staying privacy-safe. Dieter also explains how ContextSDK is evolving from monetization tools into a broader first-party data infrastructure for modern apps.<\/p>\n","protected":false},"author":1425,"comment_status":"closed","ping_status":"closed","template":"","aiovg_categories":[4568],"aiovg_tags":[],"ads_category":[],"class_list":["post-105612","aiovg_videos","type-aiovg_videos","status-publish","has-post-thumbnail","hentry","aiovg_categories-app-talks"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>The missing data layer in app growth - Business of Apps<\/title>\n<meta name=\"description\" content=\"Explore how on-device contextual data is essential for app growth while maintaining privacy in mobile marketing.\" \/>\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.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The missing data layer in app growth\" \/>\n<meta property=\"og:description\" content=\"Explore how on-device contextual data is essential for app growth while maintaining privacy in mobile marketing.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/\" \/>\n<meta property=\"og:site_name\" content=\"Business of Apps\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/thebusinessofapps\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-20T14:31:35+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@businessofapps\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/\",\"url\":\"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/\",\"name\":\"The missing data layer in app growth - Business of Apps\",\"isPartOf\":{\"@id\":\"https:\/\/www.businessofapps.com\/#website\"},\"datePublished\":\"2026-01-16T19:30:28+00:00\",\"dateModified\":\"2026-01-20T14:31:35+00:00\",\"description\":\"Explore how on-device contextual data is essential for app growth while maintaining privacy in mobile marketing.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Videos\",\"item\":\"https:\/\/www.businessofapps.com\/video\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The missing data layer in app growth\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.businessofapps.com\/#website\",\"url\":\"https:\/\/www.businessofapps.com\/\",\"name\":\"Business of Apps\",\"description\":\"Connecting the app industry\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.businessofapps.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"The missing data layer in app growth - Business of Apps","description":"Explore how on-device contextual data is essential for app growth while maintaining privacy in mobile marketing.","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.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/","og_locale":"en_US","og_type":"article","og_title":"The missing data layer in app growth","og_description":"Explore how on-device contextual data is essential for app growth while maintaining privacy in mobile marketing.","og_url":"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/","og_site_name":"Business of Apps","article_publisher":"https:\/\/www.facebook.com\/thebusinessofapps","article_modified_time":"2026-01-20T14:31:35+00:00","twitter_card":"summary_large_image","twitter_site":"@businessofapps","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/","url":"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/","name":"The missing data layer in app growth - Business of Apps","isPartOf":{"@id":"https:\/\/www.businessofapps.com\/#website"},"datePublished":"2026-01-16T19:30:28+00:00","dateModified":"2026-01-20T14:31:35+00:00","description":"Explore how on-device contextual data is essential for app growth while maintaining privacy in mobile marketing.","breadcrumb":{"@id":"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.businessofapps.com\/video\/the-missing-data-layer-in-app-growth\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Videos","item":"https:\/\/www.businessofapps.com\/video\/"},{"@type":"ListItem","position":2,"name":"The missing data layer in app growth"}]},{"@type":"WebSite","@id":"https:\/\/www.businessofapps.com\/#website","url":"https:\/\/www.businessofapps.com\/","name":"Business of Apps","description":"Connecting the app industry","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.businessofapps.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.businessofapps.com\/wp-json\/wp\/v2\/aiovg_videos\/105612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.businessofapps.com\/wp-json\/wp\/v2\/aiovg_videos"}],"about":[{"href":"https:\/\/www.businessofapps.com\/wp-json\/wp\/v2\/types\/aiovg_videos"}],"author":[{"embeddable":true,"href":"https:\/\/www.businessofapps.com\/wp-json\/wp\/v2\/users\/1425"}],"replies":[{"embeddable":true,"href":"https:\/\/www.businessofapps.com\/wp-json\/wp\/v2\/comments?post=105612"}],"wp:attachment":[{"href":"https:\/\/www.businessofapps.com\/wp-json\/wp\/v2\/media?parent=105612"}],"wp:term":[{"taxonomy":"aiovg_categories","embeddable":true,"href":"https:\/\/www.businessofapps.com\/wp-json\/wp\/v2\/aiovg_categories?post=105612"},{"taxonomy":"aiovg_tags","embeddable":true,"href":"https:\/\/www.businessofapps.com\/wp-json\/wp\/v2\/aiovg_tags?post=105612"},{"taxonomy":"ads_category","embeddable":true,"href":"https:\/\/www.businessofapps.com\/wp-json\/wp\/v2\/ads_category?post=105612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}