{"id":134,"date":"2022-04-21T21:00:13","date_gmt":"2022-04-21T21:00:13","guid":{"rendered":"https:\/\/unlock-protocol.com\/guides\/?page_id=134"},"modified":"2022-08-26T00:06:47","modified_gmt":"2022-08-26T00:06:47","slug":"customize-nft-image","status":"publish","type":"post","link":"https:\/\/unlock-protocol.com\/guides\/customize-nft-image\/","title":{"rendered":"How to customize the image of your Unlock Key (NFT)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"134\" class=\"elementor elementor-134\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-859ab0f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"859ab0f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fc70acc\" data-id=\"fc70acc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fb5b1fc elementor-widget elementor-widget-heading\" data-id=\"fb5b1fc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h3 class=\"elementor-heading-title elementor-size-default\">Introduction<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1aeb03 elementor-widget elementor-widget-text-editor\" data-id=\"d1aeb03\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\tUnlock memberships<\/span> are Non-Fungible Tokens. They use the same specification used by other NFT projects, called <a href=\"http:\/\/erc721.org\/\">ERC721<\/a>. This means that, exactly like other NFT, they are visible in wallets.\n\nBy default, Unlock provides a generated image for each lock, which looks like this:\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa7b87b elementor-widget elementor-widget-image\" data-id=\"aa7b87b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-cb87e30971d8767a7950b6006725114d7bb741fa_logo-example.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-cb87e30971d8767a7950b6006725114d7bb741fa_logo-example\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTM2LCJ1cmwiOiJodHRwczpcL1wvdW5sb2NrLXByb3RvY29sLmNvbVwvZ3VpZGVzXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wNFwvc3BhY2VzXy1McXJ4TlBSX2xZYWViekc5OTh0X3VwbG9hZHNfZ2l0LWJsb2ItY2I4N2UzMDk3MWQ4NzY3YTc5NTBiNjAwNjcyNTExNGQ3YmI3NDFmYV9sb2dvLWV4YW1wbGUucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"348\" height=\"350\" src=\"https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-cb87e30971d8767a7950b6006725114d7bb741fa_logo-example.png\" class=\"attachment-large size-large wp-image-136\" alt=\"\" srcset=\"https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-cb87e30971d8767a7950b6006725114d7bb741fa_logo-example.png 348w, https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-cb87e30971d8767a7950b6006725114d7bb741fa_logo-example-298x300.png 298w, https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-cb87e30971d8767a7950b6006725114d7bb741fa_logo-example-150x150.png 150w\" sizes=\"(max-width: 348px) 100vw, 348px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Example of generate logo default image<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64f7667 elementor-widget elementor-widget-text-editor\" data-id=\"64f7667\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>However, with Unlock you can easily customize this image. For this, in the dashboard, just click on your lock&#8217;s icon:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d55e2b8 elementor-widget elementor-widget-image\" data-id=\"d55e2b8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-e92f886a75c9e221f8a02640ba7d3eb85e13b0ab_image-lock-dashboard.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-e92f886a75c9e221f8a02640ba7d3eb85e13b0ab_image-lock-dashboard\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTM3LCJ1cmwiOiJodHRwczpcL1wvdW5sb2NrLXByb3RvY29sLmNvbVwvZ3VpZGVzXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wNFwvc3BhY2VzXy1McXJ4TlBSX2xZYWViekc5OTh0X3VwbG9hZHNfZ2l0LWJsb2ItZTkyZjg4NmE3NWM5ZTIyMWY4YTAyNjQwYmE3ZDNlYjg1ZTEzYjBhYl9pbWFnZS1sb2NrLWRhc2hib2FyZC5wbmcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"84\" src=\"https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-e92f886a75c9e221f8a02640ba7d3eb85e13b0ab_image-lock-dashboard-1024x107.png\" class=\"attachment-large size-large wp-image-137\" alt=\"\" srcset=\"https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-e92f886a75c9e221f8a02640ba7d3eb85e13b0ab_image-lock-dashboard-1024x107.png 1024w, https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-e92f886a75c9e221f8a02640ba7d3eb85e13b0ab_image-lock-dashboard-300x31.png 300w, https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-e92f886a75c9e221f8a02640ba7d3eb85e13b0ab_image-lock-dashboard-768x80.png 768w, https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-e92f886a75c9e221f8a02640ba7d3eb85e13b0ab_image-lock-dashboard-1536x161.png 1536w, https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-e92f886a75c9e221f8a02640ba7d3eb85e13b0ab_image-lock-dashboard-2048x214.png 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">When hovered, you can click the camera to customize the image<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e75155 elementor-widget elementor-widget-text-editor\" data-id=\"9e75155\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>From there, you can upload an image (1MB maximum), or select an external URL. We also recommend using a square of at least 300&#215;300 pixels.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e097e4 elementor-widget elementor-widget-image\" data-id=\"1e097e4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-b78eb0dd6b2d914afc543a4812ec4fb1d586c903_image23.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-b78eb0dd6b2d914afc543a4812ec4fb1d586c903_image23\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTM4LCJ1cmwiOiJodHRwczpcL1wvdW5sb2NrLXByb3RvY29sLmNvbVwvZ3VpZGVzXC93cC1jb250ZW50XC91cGxvYWRzXC8yMDIyXC8wNFwvc3BhY2VzXy1McXJ4TlBSX2xZYWViekc5OTh0X3VwbG9hZHNfZ2l0LWJsb2ItYjc4ZWIwZGQ2YjJkOTE0YWZjNTQzYTQ4MTJlYzRmYjFkNTg2YzkwM19pbWFnZTIzLnBuZyJ9\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"502\" height=\"1024\" src=\"https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-b78eb0dd6b2d914afc543a4812ec4fb1d586c903_image23-502x1024.png\" class=\"attachment-large size-large wp-image-138\" alt=\"\" srcset=\"https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-b78eb0dd6b2d914afc543a4812ec4fb1d586c903_image23-502x1024.png 502w, https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-b78eb0dd6b2d914afc543a4812ec4fb1d586c903_image23-147x300.png 147w, https:\/\/unlock-protocol.com\/guides\/wp-content\/uploads\/2022\/04\/spaces_-LqrxNPR_lYaebzG998t_uploads_git-blob-b78eb0dd6b2d914afc543a4812ec4fb1d586c903_image23.png 710w\" sizes=\"(max-width: 502px) 100vw, 502px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b7b962 elementor-widget elementor-widget-text-editor\" data-id=\"3b7b962\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>If you select an external URL, we will hot-link to it, which means that you will need to make sure this image will remain available.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53ab469 elementor-widget elementor-widget-heading\" data-id=\"53ab469\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Customize each membership's icon<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf6fbb4 elementor-widget elementor-widget-text-editor\" data-id=\"cf6fbb4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>To customize each memberships&#8217; icon, you must use an external URL. Indeed, the image URL that we pass includes <span class=\"Code-BG\">?id=&lt;token id&gt;<\/span>. You can then have a different image URL for membership 1, 2, &#8230; etc.<\/p><p>For example:<\/p><ul><li>The lock at the address <span class=\"Code-BG\">0x979B341B7C8863A236702E577dc8286Ca66423c0<\/span> on <a href=\"https:\/\/rinkeby.etherscan.io\/address\/0x979B341B7C8863A236702E577dc8286Ca66423c0\" target=\"_blank\" rel=\"noopener\">Rinkeby<\/a> has <a href=\"https:\/\/locksmith.unlock-protocol.com\/lock\/0x979B341B7C8863A236702E577dc8286Ca66423c0\/icon\" target=\"_blank\" rel=\"noopener\">this URL<\/a>: <span class=\"Code-BG\">https:\/\/locksmith.unlock-protocol.com\/lock\/0x979B341B7C8863A236702E577dc8286Ca66423c0\/icon<\/span><\/li><li>The NFT with id 1 (first membership) has <a href=\"https:\/\/locksmith.unlock-protocol.com\/api\/key\/4\/0x979b341b7c8863a236702e577dc8286ca66423c0\/1\" target=\"_blank\" rel=\"noopener\">this metadata URI<\/a>: <span class=\"Code-BG\">https:\/\/locksmith.unlock-protocol.com\/api\/key\/4\/0x979b341b7c8863a236702e577dc8286ca66423c0\/1<\/span><\/li><li>And when inspecting its metadata, the image address is: <span class=\"Code-BG\">http:\/\/locksmith.unlock-protocol.com\/lock\/4\/0x979B341B7C8863A236702E577dc8286Ca66423c0\/icon?id=1<\/span><\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74594e1 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"74594e1\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-divider{--divider-border-style:none;--divider-border-width:1px;--divider-color:#0c0d0e;--divider-icon-size:20px;--divider-element-spacing:10px;--divider-pattern-height:24px;--divider-pattern-size:20px;--divider-pattern-url:none;--divider-pattern-repeat:repeat-x}.elementor-widget-divider .elementor-divider{display:flex}.elementor-widget-divider .elementor-divider__text{font-size:15px;line-height:1;max-width:95%}.elementor-widget-divider .elementor-divider__element{margin:0 var(--divider-element-spacing);flex-shrink:0}.elementor-widget-divider .elementor-icon{font-size:var(--divider-icon-size)}.elementor-widget-divider .elementor-divider-separator{display:flex;margin:0;direction:ltr}.elementor-widget-divider--view-line_icon .elementor-divider-separator,.elementor-widget-divider--view-line_text .elementor-divider-separator{align-items:center}.elementor-widget-divider--view-line_icon .elementor-divider-separator:after,.elementor-widget-divider--view-line_icon .elementor-divider-separator:before,.elementor-widget-divider--view-line_text .elementor-divider-separator:after,.elementor-widget-divider--view-line_text .elementor-divider-separator:before{display:block;content:\"\";border-block-end:0;flex-grow:1;border-block-start:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--element-align-left .elementor-divider .elementor-divider-separator>.elementor-divider__svg:first-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-left .elementor-divider-separator:before{content:none}.elementor-widget-divider--element-align-left .elementor-divider__element{margin-left:0}.elementor-widget-divider--element-align-right .elementor-divider .elementor-divider-separator>.elementor-divider__svg:last-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-right .elementor-divider-separator:after{content:none}.elementor-widget-divider--element-align-right .elementor-divider__element{margin-right:0}.elementor-widget-divider--element-align-start .elementor-divider .elementor-divider-separator>.elementor-divider__svg:first-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-start .elementor-divider-separator:before{content:none}.elementor-widget-divider--element-align-start .elementor-divider__element{margin-inline-start:0}.elementor-widget-divider--element-align-end .elementor-divider .elementor-divider-separator>.elementor-divider__svg:last-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-end .elementor-divider-separator:after{content:none}.elementor-widget-divider--element-align-end .elementor-divider__element{margin-inline-end:0}.elementor-widget-divider:not(.elementor-widget-divider--view-line_text):not(.elementor-widget-divider--view-line_icon) .elementor-divider-separator{border-block-start:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--separator-type-pattern{--divider-border-style:none}.elementor-widget-divider--separator-type-pattern.elementor-widget-divider--view-line .elementor-divider-separator,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:after,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:before,.elementor-widget-divider--separator-type-pattern:not([class*=elementor-widget-divider--view]) .elementor-divider-separator{width:100%;min-height:var(--divider-pattern-height);-webkit-mask-size:var(--divider-pattern-size) 100%;mask-size:var(--divider-pattern-size) 100%;-webkit-mask-repeat:var(--divider-pattern-repeat);mask-repeat:var(--divider-pattern-repeat);background-color:var(--divider-color);-webkit-mask-image:var(--divider-pattern-url);mask-image:var(--divider-pattern-url)}.elementor-widget-divider--no-spacing{--divider-pattern-size:auto}.elementor-widget-divider--bg-round{--divider-pattern-repeat:round}.rtl .elementor-widget-divider .elementor-divider__text{direction:rtl}.e-con-inner>.elementor-widget-divider,.e-con>.elementor-widget-divider{width:var(--container-widget-width,100%);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cb37b18 elementor-widget elementor-widget-heading\" data-id=\"cb37b18\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Advanced metadata customization<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e25b47e elementor-widget elementor-widget-text-editor\" data-id=\"e25b47e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>When using Unlock, by default, we provide some metadata for each token (including the image URL). The locks smart contracts are using the ERC721&#8217;s specification method <span class=\"Code-BG\">tokenURI<\/span>. By default, we point to an Unlock hosted URI for this meta-data, but can be customized by any lock manager, by calling the method <span class=\"Code-BG\">baseTokenURI<\/span>. By doing this, the lock manager removes the only dependency on Unlock Inc.<\/p><p><span data-slate-fragment=\"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\">By default, we provide the following metadata:<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fd080c elementor-widget elementor-widget-code-highlight\" data-id=\"1fd080c\" data-element_type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"prismjs-tomorrow copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-javascript line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-javascript\">\n\t\t\t\t\t<xmp>{\n  name: \"Unlock Key\",\n  description: \"A Key to an Unlock lock. Unlock is a protocol for memberships. https:\/\/unlock-protocol.com\/\",\n  image: \"http:\/\/locksmith.unlock-protocol.com\/lock\/0xc540ced80Bea41E46280476FF8B99E4193cff754\/icon?id=1\",\n  attributes: [\n    {\n      trait_type: \"Expiration\",\n      value: 1624662623,\n      display_type: \"date\"\n    }\n  ],\n  owner: \"0xDD8e2548da5A992A63aE5520C6bC92c37a2Bcc44\",\n  expiration: 1624662623\n}<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-878a866 elementor-widget elementor-widget-text-editor\" data-id=\"878a866\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>The expiration is the memberships&#8217; expiration date and the owner is the current owner of the NFT membership.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ea8c89 elementor-widget elementor-widget-heading\" data-id=\"1ea8c89\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Make non-transferrable<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ade6d5 elementor-widget elementor-widget-text-editor\" data-id=\"1ade6d5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>A &#8220;Key Manager&#8221; can make the keys to be non-transferrable by interacting with the contract via a block explorer. <a href=\"https:\/\/docs.unlock-protocol.com\/move-to-guides\/how-to-make-keys-non-transferrable\" target=\"_blank\" rel=\"noopener\">Here&#8217;s a tutorial on how that works.<\/a><\/p>\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>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Unlock memberships are Non-Fungible Tokens. They use the same specification used by other NFT projects, called ERC721. This means that, exactly like other NFT, they are visible in wallets.<\/p>\n","protected":false},"author":7,"featured_media":964,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[44,21],"tags":[34,15],"class_list":["post-134","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-basics","category-guide","tag-lock-customization","tag-nft"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to customize the image of your Unlock Key (NFT) - Unlock Guides<\/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:\/\/unlock-protocol.com\/guides\/customize-nft-image\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to customize the image of your Unlock Key (NFT) - Unlock Guides\" \/>\n<meta property=\"og:description\" content=\"Unlock memberships are Non-Fungible Tokens. 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