diff --git a/disappear-card.png b/disappear-card.png
new file mode 100644
index 0000000..3064103
Binary files /dev/null and b/disappear-card.png differ
diff --git a/index.html b/index.html
index 41a8d16..dcd3f9a 100644
--- a/index.html
+++ b/index.html
@@ -3,6 +3,17 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="twitter:card" content="summary_large_image" />
+    <meta name="twitter:title" content="disappear" />
+    <meta
+      name="twitter:description"
+      content="The new THC (Treasure Hunt Challenge) by SDP (Social Dist0rtion Protocol)"
+    />
+    <meta
+      name="twitter:image"
+      content="https://disappear.dist0rtion.com/disappear-card.png"
+    />
+    <meta name="twitter:creator" content="@dist0rtionproto" />
     <title>disappear</title>
   </head>
   <body
