{"id":15888,"date":"2026-02-23T13:03:00","date_gmt":"2026-02-23T11:03:00","guid":{"rendered":"https:\/\/gs1.se\/support\/what-does-secure-communication-protocol-mean\/"},"modified":"2026-02-23T13:03:00","modified_gmt":"2026-02-23T11:03:00","slug":"what-does-secure-communication-protocol-mean","status":"publish","type":"support","link":"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/","title":{"rendered":"What does secure communication protocol mean?"},"content":{"rendered":"<p>All <a href=\"https:\/\/gs1sweden.freshdesk.com\/en\/support\/solutions\/articles\/79000121478\">systems<\/a> that communicate with Validoo must use a secure communications protocol.<\/p>\n<p><\/p>\n<p>The protocol has to support encryption and signing to ensure that no information is lost and that there is clear traceability in all transactions. We have chosen the communication protocol AS2 as approved protocol. AS2 is an http-based protocol.<\/p>\n<p><\/p>\n<p>All systems we have verified, have AS2 communications to and from Validoo. If you want to connect your company to Validoo with an AS2 protocol, you will need to contact us for assistance with the connection.<\/p>\n","protected":false},"featured_media":0,"template":"","support_categories":[171,218,216,169],"support_tags":[],"class_list":["post-15888","support","type-support","status-publish","hentry","support_categories-inmatningssystem","support_categories-systems-for-trade-item-information","support_categories-validoo-en-2","support_categories-validoo-sv"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>What does secure communication protocol mean? &#187; GS1 Sweden<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What does secure communication protocol mean?\" \/>\n<meta property=\"og:description\" content=\"All systems that communicate with Validoo must use a secure communications protocol.The protocol has to support encryption and signing to ensure that no\" \/>\n<meta property=\"og:url\" content=\"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/\" \/>\n<meta property=\"og:site_name\" content=\"GS1 Sweden\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/\",\"url\":\"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/\",\"name\":\"What does secure communication protocol mean? &#187; GS1 Sweden\",\"isPartOf\":{\"@id\":\"https:\/\/gs1.se\/en\/#website\"},\"datePublished\":\"2026-02-23T11:03:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Start\",\"item\":\"https:\/\/gs1.se\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Support\",\"item\":\"https:\/\/gs1.se\/en\/support\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Validoo\",\"item\":\"https:\/\/gs1.se\/en\/support_categories\/validoo-en-2\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Systems for trade item information\",\"item\":\"https:\/\/gs1.se\/en\/support_categories\/systems-for-trade-item-information\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"What does secure communication protocol mean?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/gs1.se\/en\/#website\",\"url\":\"https:\/\/gs1.se\/en\/\",\"name\":\"GS1 Sweden\",\"description\":\"The Global Language of Business\",\"publisher\":{\"@id\":\"https:\/\/gs1.se\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/gs1.se\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/gs1.se\/en\/#organization\",\"name\":\"GS1 Sweden\",\"url\":\"https:\/\/gs1.se\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/gs1.se\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/gs1.se\/wp-content\/uploads\/sites\/2\/2020\/07\/gs1_sweden_61px_tall_rgb.png\",\"contentUrl\":\"https:\/\/gs1.se\/wp-content\/uploads\/sites\/2\/2020\/07\/gs1_sweden_61px_tall_rgb.png\",\"width\":109,\"height\":61,\"caption\":\"GS1 Sweden\"},\"image\":{\"@id\":\"https:\/\/gs1.se\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.linkedin.com\/company\/gs1-sweden\/\",\"https:\/\/www.youtube.com\/user\/SwedenGS1\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"What does secure communication protocol mean? &#187; GS1 Sweden","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:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/","og_locale":"en_US","og_type":"article","og_title":"What does secure communication protocol mean?","og_description":"All systems that communicate with Validoo must use a secure communications protocol.The protocol has to support encryption and signing to ensure that no","og_url":"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/","og_site_name":"GS1 Sweden","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/","url":"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/","name":"What does secure communication protocol mean? &#187; GS1 Sweden","isPartOf":{"@id":"https:\/\/gs1.se\/en\/#website"},"datePublished":"2026-02-23T11:03:00+00:00","breadcrumb":{"@id":"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/gs1.se\/en\/support\/what-does-secure-communication-protocol-mean\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Start","item":"https:\/\/gs1.se\/en\/"},{"@type":"ListItem","position":2,"name":"Support","item":"https:\/\/gs1.se\/en\/support\/"},{"@type":"ListItem","position":3,"name":"Validoo","item":"https:\/\/gs1.se\/en\/support_categories\/validoo-en-2\/"},{"@type":"ListItem","position":4,"name":"Systems for trade item information","item":"https:\/\/gs1.se\/en\/support_categories\/systems-for-trade-item-information\/"},{"@type":"ListItem","position":5,"name":"What does secure communication protocol mean?"}]},{"@type":"WebSite","@id":"https:\/\/gs1.se\/en\/#website","url":"https:\/\/gs1.se\/en\/","name":"GS1 Sweden","description":"The Global Language of Business","publisher":{"@id":"https:\/\/gs1.se\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/gs1.se\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/gs1.se\/en\/#organization","name":"GS1 Sweden","url":"https:\/\/gs1.se\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/gs1.se\/en\/#\/schema\/logo\/image\/","url":"https:\/\/gs1.se\/wp-content\/uploads\/sites\/2\/2020\/07\/gs1_sweden_61px_tall_rgb.png","contentUrl":"https:\/\/gs1.se\/wp-content\/uploads\/sites\/2\/2020\/07\/gs1_sweden_61px_tall_rgb.png","width":109,"height":61,"caption":"GS1 Sweden"},"image":{"@id":"https:\/\/gs1.se\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/gs1-sweden\/","https:\/\/www.youtube.com\/user\/SwedenGS1"]}]}},"_links":{"self":[{"href":"https:\/\/gs1.se\/en\/wp-json\/wp\/v2\/support\/15888","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gs1.se\/en\/wp-json\/wp\/v2\/support"}],"about":[{"href":"https:\/\/gs1.se\/en\/wp-json\/wp\/v2\/types\/support"}],"wp:attachment":[{"href":"https:\/\/gs1.se\/en\/wp-json\/wp\/v2\/media?parent=15888"}],"wp:term":[{"taxonomy":"support_categories","embeddable":true,"href":"https:\/\/gs1.se\/en\/wp-json\/wp\/v2\/support_categories?post=15888"},{"taxonomy":"support_tags","embeddable":true,"href":"https:\/\/gs1.se\/en\/wp-json\/wp\/v2\/support_tags?post=15888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}