diff --git a/functions/index.js b/functions/index.js
deleted file mode 100644
index 7736bb7..0000000
--- a/functions/index.js
+++ /dev/null
@@ -1,37 +0,0 @@
-const functions = require("firebase-functions");
-
-exports.index = functions.https.onRequest((request, response) => {
-  functions.logger.info("Hello logs!", );
-  const agent = request.headers["user-agent"];
-  let path = request.path;
-  if (agent.indexOf("Twitterbot") != -1 || agent.indexOf("facebookexternalhit") != -1 || agent.indexOf("Slackbot-LinkExpanding") != -1 || agent.indexOf("Discordbot") != -1) {
-    let components = path.split("/");
-    components.shift();
-    components.pop();
-    let title = decodeURIComponent(components.shift()).replace("_", " ");
-    let desc = decodeURIComponent(components.shift()).replace("_", " ");
-    let image = decodeURIComponent(components.join("/"));
-    console.log("components", title, desc, image)
-
-    let content = "";
-    if (title) content += `<title>${title}</title><meta property="og:title" content="${title}"/>`;
-    if (desc && desc.length > 1) content += `<meta name="description" content="${desc}"/><meta property="og:description" content="${desc}"/>`;
-    if (image) {
-      if (image.startsWith("http")) {
-        content += `<meta property="og:image" content="${image}"/>`;
-      } else {
-        image = decodeURIComponent(image)
-        console.log("image", image);
-        let codepoints = [];
-        for (const char of image) {
-          codepoints.push(char.codePointAt(0).toString(16));
-        }
-        content += `<link rel="icon" type="image/png" href="https://fonts.gstatic.com/s/e/notoemoji/14.0/${codepoints.join("_")}/128.png">`
-      }
-    }
-    response.send(content);
-  } else {
-    response.redirect("/?" + path);
-  }
-
-});
\ No newline at end of file