{"id":10412,"date":"2020-10-01T10:44:23","date_gmt":"2020-10-01T08:44:23","guid":{"rendered":"https:\/\/smartkeeper.sk\/?post_type=product&#038;p=10412"},"modified":"2026-09-14T08:58:49","modified_gmt":"2026-09-14T06:58:49","slug":"usb-charging-lock","status":"publish","type":"product","link":"https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/","title":{"rendered":"Smart Data Blocker"},"content":{"rendered":"<p>The <b data-path-to-node=\"18\" data-index-in-node=\"22\">SmartKeeper Essential USB Charging Lock<\/b> acts as a hardware data blocker that secures mobile devices when charging via public or untrusted USB ports. By physically disconnecting the data transfer pins, it prevents malicious data theft, malware injection, and Juice Jacking attacks. It operates purely on a mechanical level with zero software required and is unlocked using the <a href=\"https:\/\/smartkeeper.sk\/en\/produkt\/basic-port-lock-key\/\"><b data-path-to-node=\"18\" data-index-in-node=\"398\">Basic Port Lock Key<\/b><\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The <b data-path-to-node=\"18\" data-index-in-node=\"22\">SmartKeeper Essential USB Charging Lock<\/b> acts as a hardware data blocker that secures mobile devices when charging via public or untrusted USB ports. By physically disconnecting the data transfer pins, it prevents malicious data theft, malware injection, and Juice Jacking attacks. It operates purely on a mechanical level with zero software required and is unlocked using the <a href=\"https:\/\/smartkeeper.sk\/en\/produkt\/basic-port-lock-key\/\"><b data-path-to-node=\"18\" data-index-in-node=\"398\">Basic Port Lock Key<\/b><\/a>.<\/p>\n","protected":false},"featured_media":10141,"template":"","meta":{"ocean_front_end_style_editor":"no","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0"},"product_brand":[],"product_cat":[128,82],"product_tag":[382],"class_list":["post-10412","product","type-product","status-publish","has-post-thumbnail","product_cat-essentials-en","product_cat-usb-security-en","product_tag-smartkeeper-en","entry","has-media","first","instock","taxable","shipping-taxable","purchasable","product-type-variable","has-default-attributes","has-product-nav","col","span_1_of_4","owp-content-center","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-section"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.7 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Smart Data Blocker | SmartKeeper official website | Buy online<\/title>\n<meta name=\"description\" content=\"Data Blocker device prevents data copying via the USB port, but allows charging external devices via the USB port.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Smart Data Blocker\" \/>\n<meta property=\"og:description\" content=\"Data Blocker device prevents data copying via the USB port, but allows charging external devices via the USB port.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/\" \/>\n<meta property=\"og:site_name\" content=\"smartkeeper.sk\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SmartKeeperCEE\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-14T06:58:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/smartkeeper.sk\/wp-content\/uploads\/2020\/10\/Smart-Data-Blocker_DB_Perspective-scaled-e1601421914826.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"953\" \/>\n\t<meta property=\"og:image:height\" content=\"736\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\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:\\\/\\\/smartkeeper.sk\\\/en\\\/produkt\\\/usb-charging-lock\\\/\",\"url\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/produkt\\\/usb-charging-lock\\\/\",\"name\":\"Smart Data Blocker | SmartKeeper official website | Buy online\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/produkt\\\/usb-charging-lock\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/produkt\\\/usb-charging-lock\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/smartkeeper.sk\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Smart-Data-Blocker_DB_Perspective-scaled-e1601421914826.jpg\",\"datePublished\":\"2020-10-01T08:44:23+00:00\",\"dateModified\":\"2026-09-14T06:58:49+00:00\",\"description\":\"Data Blocker device prevents data copying via the USB port, but allows charging external devices via the USB port.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/produkt\\\/usb-charging-lock\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/produkt\\\/usb-charging-lock\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/produkt\\\/usb-charging-lock\\\/#primaryimage\",\"url\":\"https:\\\/\\\/smartkeeper.sk\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Smart-Data-Blocker_DB_Perspective-scaled-e1601421914826.jpg\",\"contentUrl\":\"https:\\\/\\\/smartkeeper.sk\\\/wp-content\\\/uploads\\\/2020\\\/10\\\/Smart-Data-Blocker_DB_Perspective-scaled-e1601421914826.jpg\",\"width\":953,\"height\":736},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/produkt\\\/usb-charging-lock\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Domovsk\u00e1 str\u00e1nka\",\"item\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Essential\",\"item\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/kategoria-produktu\\\/essentials-en\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Smart Data Blocker\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/\",\"name\":\"smartkeeper.sk\",\"description\":\"SmartKeeper - physical locks for your IT infrastructure\",\"publisher\":{\"@id\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/#organization\"},\"alternateName\":\"smart keeper\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/#organization\",\"name\":\"SmartKeeper\",\"alternateName\":\"Smart Keeper\",\"url\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/smartkeeper.sk\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/smart-keeper-logo-white-200px-1.png\",\"contentUrl\":\"https:\\\/\\\/smartkeeper.sk\\\/wp-content\\\/uploads\\\/2022\\\/01\\\/smart-keeper-logo-white-200px-1.png\",\"width\":400,\"height\":219,\"caption\":\"SmartKeeper\"},\"image\":{\"@id\":\"https:\\\/\\\/smartkeeper.sk\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/SmartKeeperCEE\\\/\",\"https:\\\/\\\/sk.linkedin.com\\\/company\\\/smartkeeper-ce?trk=public_profile_experience-item_profile-section-card_image-click\"],\"description\":\"IT company\",\"email\":\"office@bbi-intl.com\",\"telephone\":\"+421 903 178 629\",\"legalName\":\"BBI Int., a.s.\",\"vatID\":\"SK202307035\",\"taxID\":\"2023070357\",\"numberOfEmployees\":{\"@type\":\"QuantitativeValue\",\"minValue\":\"11\",\"maxValue\":\"50\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Smart Data Blocker | SmartKeeper official website | Buy online","description":"Data Blocker device prevents data copying via the USB port, but allows charging external devices via the USB port.","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:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/","og_locale":"en_US","og_type":"article","og_title":"Smart Data Blocker","og_description":"Data Blocker device prevents data copying via the USB port, but allows charging external devices via the USB port.","og_url":"https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/","og_site_name":"smartkeeper.sk","article_publisher":"https:\/\/www.facebook.com\/SmartKeeperCEE\/","article_modified_time":"2026-09-14T06:58:49+00:00","og_image":[{"width":953,"height":736,"url":"https:\/\/smartkeeper.sk\/wp-content\/uploads\/2020\/10\/Smart-Data-Blocker_DB_Perspective-scaled-e1601421914826.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/","url":"https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/","name":"Smart Data Blocker | SmartKeeper official website | Buy online","isPartOf":{"@id":"https:\/\/smartkeeper.sk\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/#primaryimage"},"image":{"@id":"https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/#primaryimage"},"thumbnailUrl":"https:\/\/smartkeeper.sk\/wp-content\/uploads\/2020\/10\/Smart-Data-Blocker_DB_Perspective-scaled-e1601421914826.jpg","datePublished":"2020-10-01T08:44:23+00:00","dateModified":"2026-09-14T06:58:49+00:00","description":"Data Blocker device prevents data copying via the USB port, but allows charging external devices via the USB port.","breadcrumb":{"@id":"https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/#primaryimage","url":"https:\/\/smartkeeper.sk\/wp-content\/uploads\/2020\/10\/Smart-Data-Blocker_DB_Perspective-scaled-e1601421914826.jpg","contentUrl":"https:\/\/smartkeeper.sk\/wp-content\/uploads\/2020\/10\/Smart-Data-Blocker_DB_Perspective-scaled-e1601421914826.jpg","width":953,"height":736},{"@type":"BreadcrumbList","@id":"https:\/\/smartkeeper.sk\/en\/produkt\/usb-charging-lock\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Domovsk\u00e1 str\u00e1nka","item":"https:\/\/smartkeeper.sk\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/smartkeeper.sk\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"Essential","item":"https:\/\/smartkeeper.sk\/en\/kategoria-produktu\/essentials-en\/"},{"@type":"ListItem","position":4,"name":"Smart Data Blocker"}]},{"@type":"WebSite","@id":"https:\/\/smartkeeper.sk\/en\/#website","url":"https:\/\/smartkeeper.sk\/en\/","name":"smartkeeper.sk","description":"SmartKeeper - physical locks for your IT infrastructure","publisher":{"@id":"https:\/\/smartkeeper.sk\/en\/#organization"},"alternateName":"smart keeper","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/smartkeeper.sk\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/smartkeeper.sk\/en\/#organization","name":"SmartKeeper","alternateName":"Smart Keeper","url":"https:\/\/smartkeeper.sk\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/smartkeeper.sk\/en\/#\/schema\/logo\/image\/","url":"https:\/\/smartkeeper.sk\/wp-content\/uploads\/2022\/01\/smart-keeper-logo-white-200px-1.png","contentUrl":"https:\/\/smartkeeper.sk\/wp-content\/uploads\/2022\/01\/smart-keeper-logo-white-200px-1.png","width":400,"height":219,"caption":"SmartKeeper"},"image":{"@id":"https:\/\/smartkeeper.sk\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SmartKeeperCEE\/","https:\/\/sk.linkedin.com\/company\/smartkeeper-ce?trk=public_profile_experience-item_profile-section-card_image-click"],"description":"IT company","email":"office@bbi-intl.com","telephone":"+421 903 178 629","legalName":"BBI Int., a.s.","vatID":"SK202307035","taxID":"2023070357","numberOfEmployees":{"@type":"QuantitativeValue","minValue":"11","maxValue":"50"}}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/smartkeeper.sk\/en\/wp-json\/wp\/v2\/product\/10412","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smartkeeper.sk\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/smartkeeper.sk\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":6,"href":"https:\/\/smartkeeper.sk\/en\/wp-json\/wp\/v2\/product\/10412\/revisions"}],"predecessor-version":[{"id":35662,"href":"https:\/\/smartkeeper.sk\/en\/wp-json\/wp\/v2\/product\/10412\/revisions\/35662"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/smartkeeper.sk\/en\/wp-json\/wp\/v2\/media\/10141"}],"wp:attachment":[{"href":"https:\/\/smartkeeper.sk\/en\/wp-json\/wp\/v2\/media?parent=10412"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/smartkeeper.sk\/en\/wp-json\/wp\/v2\/product_brand?post=10412"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/smartkeeper.sk\/en\/wp-json\/wp\/v2\/product_cat?post=10412"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/smartkeeper.sk\/en\/wp-json\/wp\/v2\/product_tag?post=10412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}