diff --git a/package.json b/package.json
index 0d53430..6fa3f26 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,9 @@
   },
   "dependencies": {
     "datocms-client": "^3.4.11",
+    "jsonwebtoken": "^8.5.1",
     "next": "latest",
+    "nookies": "^2.5.2",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "react-is": "^17.0.2",
diff --git a/pages/index.jsx b/pages/index.jsx
index 6eb2430..b27d2b8 100644
--- a/pages/index.jsx
+++ b/pages/index.jsx
@@ -1,4 +1,6 @@
 import React, { useState, useEffect } from "react";
+import nookies from "nookies";
+import jwt from "jsonwebtoken";
 import MainGrid from "../src/components/MainGrid";
 import Box from "../src/components/Box";
 import {
@@ -27,9 +29,9 @@ function ProfileSidebar(props) {
   );
 }
 
-export default function Home() {
+export default function Home(props) {
   const [community, setCommunity] = useState([]);
-  const user = "natasha-developer";
+  const user = props.githubUser;
   const friends = [
     "rocketseat-education",
     "diego3g",
@@ -191,3 +193,35 @@ export default function Home() {
     </>
   );
 }
+
+export async function getServerSideProps(context) {
+  const cookies = nookies.get(context);
+  const token = cookies.USER_TOKEN;
+
+  const { isAuthenticated } = await fetch(
+    "https://alurakut.vercel.app/api/auth",
+    {
+      headers: {
+        Authorization: token,
+      },
+    }
+  )
+    .then((response) => response.json())
+    .catch((error) => console.log(error));
+
+  if (!isAuthenticated) {
+    return {
+      redirect: {
+        destination: "/login",
+        permanent: false,
+      },
+    };
+  }
+
+  const { githubUser } = jwt.decode(token);
+  return {
+    props: {
+      githubUser,
+    },
+  };
+}
diff --git a/pages/login.js b/pages/login.js
new file mode 100644
index 0000000..bccfee1
--- /dev/null
+++ b/pages/login.js
@@ -0,0 +1,87 @@
+import React, { useState } from "react";
+import { useRouter } from "next/router";
+import nookies from "nookies";
+
+export default function LoginScreen() {
+  const router = useRouter();
+  const [githubUser, setGithubUser] = useState("");
+
+  return (
+    <main
+      style={{
+        display: "flex",
+        flex: 1,
+        alignItems: "center",
+        justifyContent: "center",
+      }}
+    >
+      <div className="loginScreen">
+        <section className="logoArea">
+          <img src="https://alurakut.vercel.app/logo.svg" />
+          <p>
+            <strong>Conecte-se</strong> aos seus amigos e familiares usando
+            recados e mensagens instantâneas
+          </p>
+          <p>
+            <strong>Conheça</strong> novas pessoas através de amigos de seus
+            amigos e comunidades
+          </p>
+          <p>
+            <strong>Compartilhe</strong> seus vídeos, fotos e paixões em um só
+            lugar
+          </p>
+        </section>
+        <section className="formArea">
+          <form
+            className="box"
+            onSubmit={(e) => {
+              e.preventDefault();
+              fetch("https://alurakut.vercel.app/api/login", {
+                method: "POST",
+                headers: {
+                  "Content-Type": "application/json",
+                },
+                body: JSON.stringify({ githubUser: githubUser }),
+              }).then(async (response) => {
+                const responseData = await response.json();
+                const token = responseData.token;
+                nookies.set(null, "USER_TOKEN", token, {
+                  path: "/",
+                  maxAge: 86400 * 7,
+                });
+                router.push("/");
+              });
+            }}
+          >
+            <p>
+              Acesse agora mesmo com seu usuário do <strong>Github</strong>!
+            </p>
+            <input
+              placeholder="Usuário"
+              value={githubUser}
+              onChange={(event) => {
+                setGithubUser(event.target.value);
+              }}
+            />
+            <button type="submit">login</button>
+          </form>
+          <footer className="box">
+            <p>
+              Ainda não é membro? <br />
+              <a href="/login">
+                <strong>ENTRAR JÁ</strong>
+              </a>
+            </p>
+          </footer>
+        </section>
+        <footer className="footerArea">
+          <p>
+            © 2021 alura.com.br - <a href="/">Sobre o Orkut.br</a> -{" "}
+            <a href="/">Centro de segurança</a> - <a href="/">Privacidade</a> -{" "}
+            <a href="/">Termos</a> - <a href="/">Contato</a>
+          </p>
+        </footer>
+      </div>
+    </main>
+  );
+}
diff --git a/yarn.lock b/yarn.lock
index c8b6578..0d88833 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -591,6 +591,11 @@ browserslist@4.16.6:
     escalade "^3.1.1"
     node-releases "^1.1.71"
 
+buffer-equal-constant-time@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz#f8e71132f7ffe6e01a5c9697a4c6f3e48d5cc819"
+  integrity sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk=
+
 buffer-from@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
@@ -920,6 +925,11 @@ convert-source-map@1.7.0:
   dependencies:
     safe-buffer "~5.1.1"
 
+cookie@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.1.tgz#afd713fe26ebd21ba95ceb61f9a8116e50a537d1"
+  integrity sha512-ZwrFkGJxUR3EIoXtO+yVE69Eb7KlixbaeAWfBQB9vVsNn/o+Yw69gBWSSDK825hQNdN+wF8zELf3dFNl/kxkUA==
+
 cookiejar@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/cookiejar/-/cookiejar-2.1.2.tgz#dd8a235530752f988f9a0844f3fc589e3111125c"
@@ -1309,6 +1319,13 @@ ecc-jsbn@~0.1.1:
     jsbn "~0.1.0"
     safer-buffer "^2.1.0"
 
+ecdsa-sig-formatter@1.0.11:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz#ae0f0fa2d85045ef14a817daa3ce9acd0489e5bf"
+  integrity sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==
+  dependencies:
+    safe-buffer "^5.0.1"
+
 electron-to-chromium@^1.3.723:
   version "1.3.776"
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.776.tgz#33f6e2423b61f1bdaa8d2a103aae78a09764a75f"
@@ -2181,6 +2198,22 @@ jsonref@^5.2.1:
   resolved "https://registry.yarnpkg.com/jsonref/-/jsonref-5.3.0.tgz#f3479384f4239b67c6014401b2ad60b310d21280"
   integrity sha512-ix5rzJ6TW3m/nmxVBotwmLc7j6tSRO9aQ1cjBal0s2oskrPkzAULaI82HWSjBiz59s0XLJ0AFBNScBQAS8Lxig==
 
+jsonwebtoken@^8.5.1:
+  version "8.5.1"
+  resolved "https://registry.yarnpkg.com/jsonwebtoken/-/jsonwebtoken-8.5.1.tgz#00e71e0b8df54c2121a1f26137df2280673bcc0d"
+  integrity sha512-XjwVfRS6jTMsqYs0EsuJ4LGxXV14zQybNd4L2r0UvbVnSF9Af8x7p5MzbJ90Ioz/9TI41/hTCvznF/loiSzn8w==
+  dependencies:
+    jws "^3.2.2"
+    lodash.includes "^4.3.0"
+    lodash.isboolean "^3.0.3"
+    lodash.isinteger "^4.0.4"
+    lodash.isnumber "^3.0.3"
+    lodash.isplainobject "^4.0.6"
+    lodash.isstring "^4.0.1"
+    lodash.once "^4.0.0"
+    ms "^2.1.1"
+    semver "^5.6.0"
+
 jsprim@^1.2.2:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
@@ -2191,6 +2224,23 @@ jsprim@^1.2.2:
     json-schema "0.2.3"
     verror "1.10.0"
 
+jwa@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/jwa/-/jwa-1.4.1.tgz#743c32985cb9e98655530d53641b66c8645b039a"
+  integrity sha512-qiLX/xhEEFKUAJ6FiBMbes3w9ATzyk5W7Hvzpa/SLYdxNtng+gcurvrI7TbACjIXlsJyr05/S1oUhZrc63evQA==
+  dependencies:
+    buffer-equal-constant-time "1.0.1"
+    ecdsa-sig-formatter "1.0.11"
+    safe-buffer "^5.0.1"
+
+jws@^3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/jws/-/jws-3.2.2.tgz#001099f3639468c9414000e99995fa52fb478304"
+  integrity sha512-YHlZCB6lMTllWDtSPHz/ZXTsi8S00usEV6v1tjq8tOUZzw7DpSDWVXjXDre6ed1w/pd495ODpHZYSdkRTsa0HA==
+  dependencies:
+    jwa "^1.4.1"
+    safe-buffer "^5.0.1"
+
 keyv@^4.0.0:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/keyv/-/keyv-4.0.3.tgz#4f3aa98de254803cafcd2896734108daa35e4254"
@@ -2227,11 +2277,41 @@ locate-path@^5.0.0:
   dependencies:
     p-locate "^4.1.0"
 
+lodash.includes@^4.3.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/lodash.includes/-/lodash.includes-4.3.0.tgz#60bb98a87cb923c68ca1e51325483314849f553f"
+  integrity sha1-YLuYqHy5I8aMoeUTJUgzFISfVT8=
+
+lodash.isboolean@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/lodash.isboolean/-/lodash.isboolean-3.0.3.tgz#6c2e171db2a257cd96802fd43b01b20d5f5870f6"
+  integrity sha1-bC4XHbKiV82WgC/UOwGyDV9YcPY=
+
+lodash.isinteger@^4.0.4:
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/lodash.isinteger/-/lodash.isinteger-4.0.4.tgz#619c0af3d03f8b04c31f5882840b77b11cd68343"
+  integrity sha1-YZwK89A/iwTDH1iChAt3sRzWg0M=
+
+lodash.isnumber@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/lodash.isnumber/-/lodash.isnumber-3.0.3.tgz#3ce76810c5928d03352301ac287317f11c0b1ffc"
+  integrity sha1-POdoEMWSjQM1IwGsKHMX8RwLH/w=
+
 lodash.isplainobject@^4.0.6:
   version "4.0.6"
   resolved "https://registry.yarnpkg.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb"
   integrity sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs=
 
+lodash.isstring@^4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/lodash.isstring/-/lodash.isstring-4.0.1.tgz#d527dfb5456eca7cc9bb95d5daeaf88ba54a5451"
+  integrity sha1-1SfftUVuynzJu5XV2ur4i6VKVFE=
+
+lodash.once@^4.0.0:
+  version "4.1.1"
+  resolved "https://registry.yarnpkg.com/lodash.once/-/lodash.once-4.1.1.tgz#0dd3971213c7c56df880977d504c88fb471a97ac"
+  integrity sha1-DdOXEhPHxW34gJd9UEyI+0cal6w=
+
 lodash.sortby@^4.7.0:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
@@ -2429,6 +2509,11 @@ ms@2.1.2:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
+ms@^2.1.1:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.3.tgz#574c8138ce1d2b5861f0b44579dbadd60c6615b2"
+  integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
+
 mute-stream@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.8.tgz#1630c42b2251ff81e2a283de96a5497ea92e5e0d"
@@ -2563,6 +2648,14 @@ node-releases@^1.1.71:
   resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-1.1.73.tgz#dd4e81ddd5277ff846b80b52bb40c49edf7a7b20"
   integrity sha512-uW7fodD6pyW2FZNZnp/Z3hvWKeEW1Y8R1+1CnErE8cXFXzl5blBOoVB41CvMer6P6Q0S5FXDwcHgFd1Wj0U9zg==
 
+nookies@^2.5.2:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/nookies/-/nookies-2.5.2.tgz#cc55547efa982d013a21475bd0db0c02c1b35b27"
+  integrity sha512-x0TRSaosAEonNKyCrShoUaJ5rrT5KHRNZ5DwPCuizjgrnkpE5DRf3VL7AyyQin4htict92X1EQ7ejDbaHDVdYA==
+  dependencies:
+    cookie "^0.4.1"
+    set-cookie-parser "^2.4.6"
+
 normalize-path@^3.0.0, normalize-path@~3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-3.0.0.tgz#0dcd69ff23a1c9b11fd0978316644a0388216a65"
@@ -3224,6 +3317,11 @@ serialize-javascript@^4.0.0:
   dependencies:
     randombytes "^2.1.0"
 
+set-cookie-parser@^2.4.6:
+  version "2.4.8"
+  resolved "https://registry.yarnpkg.com/set-cookie-parser/-/set-cookie-parser-2.4.8.tgz#d0da0ed388bc8f24e706a391f9c9e252a13c58b2"
+  integrity sha512-edRH8mBKEWNVIVMKejNnuJxleqYE/ZSdcT8/Nem9/mmosx12pctd80s2Oy00KNZzrogMZS5mauK2/ymL1bvlvg==
+
 setimmediate@^1.0.4:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"