diff --git a/firebase.json b/firebase.json
index 72cd54f..8095857 100644
--- a/firebase.json
+++ b/firebase.json
@@ -1,15 +1,34 @@
 {
-  "functions": {
-    "predeploy": [
-      "npm --prefix \"$RESOURCE_DIR\" run lint"
-    ]
-  },
-  "hosting": {
-    "public": "public",
-    "ignore": [
-      "firebase.json",
-      "**/.*",
-      "**/node_modules/**"
-    ]
-  }
+	"hosting": {
+		"public": "public",
+		"rewrites": [
+			{
+				"source": "**",
+				"function": "app"
+			}
+		],
+		"headers": [
+			{
+				"source": "**/*.@(eot|otf|ttf|ttc|woff|woff2|css)",
+				"headers": [
+					{
+						"key": "Access-Control-Allow-Origin",
+						"value": "*"
+					}
+				]
+			},
+			{
+				"source": "**/*.@(js|css|json|jpg|jpeg|gif|png|ico)",
+				"headers": [
+					{
+						"key": "Cache-Control",
+						"value": "max-age=604800"
+					}
+				]
+			}
+		]
+	},
+	"functions": {
+		"predeploy": ["npm --prefix \"$RESOURCE_DIR\" run lint"]
+	}
 }
diff --git a/functions/index.js b/functions/index.js
index bd698a2..335a84b 100644
--- a/functions/index.js
+++ b/functions/index.js
@@ -1,8 +1,215 @@
-const functions = require('firebase-functions');
-
-// // Create and Deploy Your First Cloud Functions
-// // https://firebase.google.com/docs/functions/write-firebase-functions
-//
-// exports.helloWorld = functions.https.onRequest((request, response) => {
-//  response.send("Hello from Firebase!");
-// });
+const functions = require("firebase-functions"),
+	express = require("express"),
+	app = express(),
+	bodyParser = require("body-parser"),
+	admin = require("firebase-admin"),
+	cookieParser = require("cookie-parser");
+
+/*=============================================>>>>>
+
+				= init and config =
+
+===============================================>>>>>*/
+
+admin.initializeApp({
+	credential: admin.credential.applicationDefault()
+});
+app.use(bodyParser.json());
+app.use(
+	bodyParser.urlencoded({
+		extended: true
+	})
+);
+app.use(cookieParser());
+app.set("views", "./views");
+app.set("view engine", "ejs");
+var db = admin.firestore();
+
+/*=============================================>>>>>
+
+				= security functions =
+
+===============================================>>>>>*/
+
+function checkCookieMiddleware(req, res, next) {
+	const sessionCookie = req.cookies.__session || "";
+	admin
+		.auth()
+		.verifySessionCookie(sessionCookie, true)
+		.then((decodedClaims) => {
+			req.decodedClaims = decodedClaims;
+			next();
+			return;
+		})
+		.catch((error) => {
+			console.log(error);
+			res.redirect("/login");
+		});
+}
+function setCookie(idToken, res) {
+	const expiresIn = 60 * 60 * 24 * 5 * 1000;
+	admin
+		.auth()
+		.createSessionCookie(idToken, { expiresIn })
+		.then(
+			(sessionCookie) => {
+				const options = {
+					maxAge: expiresIn,
+					httpOnly: true,
+					secure: false //should be true in prod
+				};
+				res.cookie("__session", sessionCookie, options);
+				admin
+					.auth()
+					.verifyIdToken(idToken)
+					.then((decodedClaims) => {
+						res.redirect("/uid");
+						return console.log(decodedClaims);
+					})
+					.catch((error) => {
+						console.log(error);
+					});
+				return;
+			},
+			(error) => {
+				console.log(error);
+				res.status(401).send("UNAUTHORIZED REQUEST!");
+			}
+		)
+		.catch((error) => {
+			console.log(error);
+		});
+}
+
+/*=============================================>>>>>
+
+				= basic routes =
+
+===============================================>>>>>*/
+
+app.get("/", (req, res) => {
+	res.render("index");
+});
+app.get("/offline", (req, res) => {
+	res.render("offline");
+});
+
+/*=============================================>>>>>
+
+				= legal routes =
+
+===============================================>>>>>*/
+
+app.get("/EULA", (req, res) => {
+	res.render("legal/EULA");
+});
+app.get("/disclaimer", (req, res) => {
+	res.render("legal/disclaimer");
+});
+app.get("/privacyPolicy", (req, res) => {
+	res.render("legal/privacyPolicy");
+});
+app.get("/termsConditions", (req, res) => {
+	res.render("legal/termsConditions");
+});
+
+/*=============================================>>>>>
+
+			= authentication routes =
+
+===============================================>>>>>*/
+
+app.get("/login", (req, res) => {
+	if (req.cookies.__session) {
+		res.redirect("/uid");
+	} else {
+		res.render("login");
+	}
+});
+app.get("/sessionLogin", (req, res) => {
+	setCookie(req.query.idToken, res);
+});
+app.get("/signOut", (req, res) => {
+	res.clearCookie("__session");
+	res.redirect("/login");
+});
+app.get("/uid", checkCookieMiddleware, (req, res) => {
+	res.send(req.decodedClaims.uid);
+});
+
+app.post("/onLogin", (req, res) => {
+	admin
+		.auth()
+		.verifyIdToken(req.body.idToken, true)
+		.then((decodedToken) => {
+			admin
+				.auth()
+				.getUser(decodedToken.uid)
+				.then((userRecord) => {
+					console.log(
+						"Successfully fetched user data:",
+						userRecord.toJSON()
+					);
+					if (userRecord.phoneNumber && userRecord.emailVerified) {
+						return res.send({ path: "/dashboard" });
+					} else if (!userRecord.emailVerified) {
+						return res.send({ path: "/emailVerification" });
+					} else {
+						return res.send({ path: "/updateProfile" });
+					}
+				})
+				.catch((error) => {
+					console.log("Error fetching user data:", error);
+					res.send("/login");
+				});
+			return;
+		})
+		.catch((error) => {
+			console.log(error);
+			res.send("/login");
+		});
+});
+app.get("/emailVerification", (req, res) => {
+	res.render("emailVerification");
+});
+app.get("/updateProfile", (req, res) => {
+	res.render("updateProfile");
+});
+app.post("/onUpdateProfile", (req, res) => {
+	admin
+		.auth()
+		.updateUser(req.body.uid, {
+			phoneNumber: "+91" + req.body.phoneNumber,
+			password: req.body.password,
+			displayName: req.body.firstName + " " + req.body.lastName,
+			photoURL: req.body.photoURL
+		})
+		.then((userRecord) => {
+			console.log("Successfully updated user", userRecord.toJSON());
+			return res.redirect("/login");
+		})
+		.catch((error) => {
+			console.log("Error updating user:", error);
+		});
+});
+
+/*=============================================>>>>>
+
+				= errors =
+
+===============================================>>>>>*/
+
+app.use((req, res, next) => {
+	res.status(404).render("errors/404");
+});
+app.use((req, res, next) => {
+	res.status(500).render("errors/500");
+});
+
+/*=============================================>>>>>
+
+				= DO NOT PUT ANYTHING AFTER THIS =
+
+===============================================>>>>>*/
+
+exports.app = functions.https.onRequest(app);
diff --git a/functions/localrun.sh b/functions/localrun.sh
new file mode 100644
index 0000000..ec7e085
--- /dev/null
+++ b/functions/localrun.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+GOOGLE_APPLICATION_CREDENTIALS=./serviceAccountKey.json firebase serve
diff --git a/functions/package-lock.json b/functions/package-lock.json
index ed6c760..907e753 100644
--- a/functions/package-lock.json
+++ b/functions/package-lock.json
@@ -1,7 +1,8 @@
 {
-  "name": "functions",
-  "requires": true,
+  "name": "se-lab-email",
+  "version": "0.0.1",
   "lockfileVersion": 1,
+  "requires": true,
   "dependencies": {
     "@babel/code-frame": {
       "version": "7.8.3",
@@ -348,9 +349,9 @@
       }
     },
     "acorn": {
-      "version": "6.4.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.0.tgz",
-      "integrity": "sha512-gac8OEcQ2Li1dxIEWGZzsp2BitJxwkwcOm0zHAJLcPJaVvm58FRnk6RkuLRpU1EujipU2ZFODv2P9DLMfnV8mw==",
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.0.tgz",
+      "integrity": "sha512-kL5CuoXA/dgxlBbVrflsflzQ3PAas7RYZB52NOm/6839iVYJgKMJ3cQJD+t2i5+qFa8h3MDpEOJiS64E8JLnSQ==",
       "dev": true
     },
     "acorn-jsx": {
@@ -381,15 +382,18 @@
       }
     },
     "ansi-escapes": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-3.2.0.tgz",
-      "integrity": "sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ==",
-      "dev": true
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.0.tgz",
+      "integrity": "sha512-EiYhwo0v255HUL6eDyuLrXEkTi7WwVCLAw+SeOQ7M7qdun1z1pum4DEm/nuqIVbPvi9RPPc9k9LbyBv6H0DwVg==",
+      "dev": true,
+      "requires": {
+        "type-fest": "^0.8.1"
+      }
     },
     "ansi-regex": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-3.0.0.tgz",
-      "integrity": "sha1-7QMXwyIGT3lGbAKWa922Bas32Zg=",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.0.tgz",
+      "integrity": "sha512-bY6fj56OUQ0hU1KjFNDQuJFezqKdrAyFdIevADiqrWHwSlbmBNMHp5ak2f40Pm8JTFyM2mqxkG6ngkHO11f/lg==",
       "dev": true
     },
     "ansi-styles": {
@@ -527,12 +531,12 @@
       "dev": true
     },
     "cli-cursor": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-2.1.0.tgz",
-      "integrity": "sha1-s12sN2R5+sw+lHR9QdDQ9SOP/LU=",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/cli-cursor/-/cli-cursor-3.1.0.tgz",
+      "integrity": "sha512-I/zHAwsKf9FqGoXM4WWRACob9+SNukZTd94DWF57E4toouRulbCxcUh6RKUEOQlYTHJnzkPMySvPNaaSLNfLZw==",
       "dev": true,
       "requires": {
-        "restore-cursor": "^2.0.0"
+        "restore-cursor": "^3.1.0"
       }
     },
     "cli-width": {
@@ -622,6 +626,22 @@
       "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
       "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg=="
     },
+    "cookie-parser": {
+      "version": "1.4.4",
+      "resolved": "https://registry.npmjs.org/cookie-parser/-/cookie-parser-1.4.4.tgz",
+      "integrity": "sha512-lo13tqF3JEtFO7FyA49CqbhaFkskRJ0u/UAiINgrIXeRCY41c88/zxtrECl8AKH3B0hj9q10+h3Kt8I7KlW4tw==",
+      "requires": {
+        "cookie": "0.3.1",
+        "cookie-signature": "1.0.6"
+      },
+      "dependencies": {
+        "cookie": {
+          "version": "0.3.1",
+          "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.3.1.tgz",
+          "integrity": "sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s="
+        }
+      }
+    },
     "cookie-signature": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
@@ -808,10 +828,15 @@
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
       "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
     },
+    "ejs": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/ejs/-/ejs-3.0.1.tgz",
+      "integrity": "sha512-cuIMtJwxvzumSAkqaaoGY/L6Fc/t6YvoP9/VIaK0V/CyqKLEQ8sqODmYfy/cjXEdZ9+OOL8TecbJu+1RsofGDw=="
+    },
     "emoji-regex": {
-      "version": "7.0.3",
-      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
-      "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
+      "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
       "dev": true
     },
     "encodeurl": {
@@ -891,55 +916,48 @@
       "dev": true
     },
     "eslint": {
-      "version": "5.16.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-5.16.0.tgz",
-      "integrity": "sha512-S3Rz11i7c8AA5JPv7xAH+dOyq/Cu/VXHiHXBPOU1k/JAM5dXqQPt3qcrhpHSorXmrpu2g0gkIBVXAqCpzfoZIg==",
+      "version": "6.8.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-6.8.0.tgz",
+      "integrity": "sha512-K+Iayyo2LtyYhDSYwz5D5QdWw0hCacNzyq1Y821Xna2xSJj7cijoLLYmLxTQgcgZ9mC61nryMy9S7GRbYpI5Ig==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "ajv": "^6.9.1",
+        "ajv": "^6.10.0",
         "chalk": "^2.1.0",
         "cross-spawn": "^6.0.5",
         "debug": "^4.0.1",
         "doctrine": "^3.0.0",
-        "eslint-scope": "^4.0.3",
-        "eslint-utils": "^1.3.1",
-        "eslint-visitor-keys": "^1.0.0",
-        "espree": "^5.0.1",
+        "eslint-scope": "^5.0.0",
+        "eslint-utils": "^1.4.3",
+        "eslint-visitor-keys": "^1.1.0",
+        "espree": "^6.1.2",
         "esquery": "^1.0.1",
         "esutils": "^2.0.2",
         "file-entry-cache": "^5.0.1",
         "functional-red-black-tree": "^1.0.1",
-        "glob": "^7.1.2",
-        "globals": "^11.7.0",
+        "glob-parent": "^5.0.0",
+        "globals": "^12.1.0",
         "ignore": "^4.0.6",
         "import-fresh": "^3.0.0",
         "imurmurhash": "^0.1.4",
-        "inquirer": "^6.2.2",
-        "js-yaml": "^3.13.0",
+        "inquirer": "^7.0.0",
+        "is-glob": "^4.0.0",
+        "js-yaml": "^3.13.1",
         "json-stable-stringify-without-jsonify": "^1.0.1",
         "levn": "^0.3.0",
-        "lodash": "^4.17.11",
+        "lodash": "^4.17.14",
         "minimatch": "^3.0.4",
         "mkdirp": "^0.5.1",
         "natural-compare": "^1.4.0",
-        "optionator": "^0.8.2",
-        "path-is-inside": "^1.0.2",
+        "optionator": "^0.8.3",
         "progress": "^2.0.0",
         "regexpp": "^2.0.1",
-        "semver": "^5.5.1",
-        "strip-ansi": "^4.0.0",
-        "strip-json-comments": "^2.0.1",
+        "semver": "^6.1.2",
+        "strip-ansi": "^5.2.0",
+        "strip-json-comments": "^3.0.1",
         "table": "^5.2.3",
-        "text-table": "^0.2.0"
-      },
-      "dependencies": {
-        "semver": {
-          "version": "5.7.1",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
-          "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ==",
-          "dev": true
-        }
+        "text-table": "^0.2.0",
+        "v8-compile-cache": "^2.0.3"
       }
     },
     "eslint-plugin-promise": {
@@ -949,9 +967,9 @@
       "dev": true
     },
     "eslint-scope": {
-      "version": "4.0.3",
-      "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.3.tgz",
-      "integrity": "sha512-p7VutNr1O/QrxysMo3E45FjYDTeXBy0iTltPFNSqKAIfjDSXC+4dj+qfyuD8bfAXrW/y6lW3O76VaYNPKfpKrg==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-5.0.0.tgz",
+      "integrity": "sha512-oYrhJW7S0bxAFDvWqzvMPRm6pcgcnWc4QnofCAqRTRfQC0JcwenzGglTtsLyIuuWFfkqDG9vz67cnttSd53djw==",
       "dev": true,
       "requires": {
         "esrecurse": "^4.1.0",
@@ -974,14 +992,14 @@
       "dev": true
     },
     "espree": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/espree/-/espree-5.0.1.tgz",
-      "integrity": "sha512-qWAZcWh4XE/RwzLJejfcofscgMc9CamR6Tn1+XRXNzrvUSSbiAjGOI/fggztjIi7y9VLPqnICMIPiGyr8JaZ0A==",
+      "version": "6.1.2",
+      "resolved": "https://registry.npmjs.org/espree/-/espree-6.1.2.tgz",
+      "integrity": "sha512-2iUPuuPP+yW1PZaMSDM9eyVf8D5P0Hi8h83YtZ5bPc/zHYjII5khoixIUTMO794NOY8F/ThF1Bo8ncZILarUTA==",
       "dev": true,
       "requires": {
-        "acorn": "^6.0.7",
-        "acorn-jsx": "^5.0.0",
-        "eslint-visitor-keys": "^1.0.0"
+        "acorn": "^7.1.0",
+        "acorn-jsx": "^5.1.0",
+        "eslint-visitor-keys": "^1.1.0"
       }
     },
     "esprima": {
@@ -1138,9 +1156,9 @@
       }
     },
     "figures": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/figures/-/figures-2.0.0.tgz",
-      "integrity": "sha1-OrGi0qYsi/tDGgyUy3l6L84nyWI=",
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/figures/-/figures-3.2.0.tgz",
+      "integrity": "sha512-yaduQFRKLXYOGgEn6AZau90j3ggSOyiqXU0F9JZfeXYhNa+Jk4X+s45A2zg5jns87GAFa34BBm2kXw4XpNcbdg==",
       "dev": true,
       "requires": {
         "escape-string-regexp": "^1.0.5"
@@ -1358,11 +1376,23 @@
         "path-is-absolute": "^1.0.0"
       }
     },
+    "glob-parent": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-5.1.0.tgz",
+      "integrity": "sha512-qjtRgnIVmOfnKUE3NJAQEdk+lKrxfw8t5ke7SXtfMTHcjsBfOfWXCQfdb30zfDoZQ2IRSIiidmjtbHZPZ++Ihw==",
+      "dev": true,
+      "requires": {
+        "is-glob": "^4.0.1"
+      }
+    },
     "globals": {
-      "version": "11.12.0",
-      "resolved": "https://registry.npmjs.org/globals/-/globals-11.12.0.tgz",
-      "integrity": "sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==",
-      "dev": true
+      "version": "12.3.0",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-12.3.0.tgz",
+      "integrity": "sha512-wAfjdLgFsPZsklLJvOBUBmzYE8/CwhEqSBEMRXA3qxIiNtyqvjYurAtIfDh6chlEPUfmTY3MnZh5Hfh4q0UlIw==",
+      "dev": true,
+      "requires": {
+        "type-fest": "^0.8.1"
+      }
     },
     "google-auth-library": {
       "version": "5.10.0",
@@ -1598,41 +1628,24 @@
       "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
     },
     "inquirer": {
-      "version": "6.5.2",
-      "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-6.5.2.tgz",
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-        "figures": "^2.0.0",
-        "lodash": "^4.17.12",
-        "mute-stream": "0.0.7",
+        "figures": "^3.0.0",
+        "lodash": "^4.17.15",
+        "mute-stream": "0.0.8",
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-        "rxjs": "^6.4.0",
-        "string-width": "^2.1.0",
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+    "is-extglob": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-2.1.1.tgz",
+      "integrity": "sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=",
+      "dev": true
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-      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
-      "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz",
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       "dev": true
     },
+    "is-glob": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz",
+      "integrity": "sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==",
+      "dev": true,
+      "requires": {
+        "is-extglob": "^2.1.1"
+      }
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       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/is-map/-/is-map-2.0.1.tgz",
@@ -1997,8 +2025,7 @@
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       "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-2.1.0.tgz",
-      "integrity": "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg==",
-      "optional": true
+      "integrity": "sha512-OqbOk5oEQeAZ8WXWydlu9HJjz9WVdEIvamMCcXmuqUYjTknH/sqsWvhQ3vgwKFRR1HpjvNBKQ37nbJgYzGqGcg=="
     },
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       "version": "3.0.4",
@@ -2030,9 +2057,9 @@
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     },
     "mute-stream": {
-      "version": "0.0.7",
-      "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
-      "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=",
+      "version": "0.0.8",
+      "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.8.tgz",
+      "integrity": "sha512-nnbWWOkoWyUsTjKrhgD0dcz22mdkSnpYqbEjIm2nhwhuxlSkpywJmBo8h0ZqJdkp73mb90SssHkN4rsRaBAfAA==",
       "dev": true
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@@ -2118,7 +2145,6 @@
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       "resolved": "https://registry.npmjs.org/onetime/-/onetime-5.1.0.tgz",
       "integrity": "sha512-5NcSkPHhwTVFIQN+TUqXoS5+dlElHXdpAWu9I0HP20YOtIi+aZ0Ct82jdlILDxjLEAWwvm+qj1m6aEtsDVmm6Q==",
-      "optional": true,
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       }
@@ -2178,12 +2204,6 @@
       "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
       "dev": true
     },
-    "path-is-inside": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/path-is-inside/-/path-is-inside-1.0.2.tgz",
-      "integrity": "sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM=",
-      "dev": true
-    },
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       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/path-key/-/path-key-2.0.1.tgz",
@@ -2347,30 +2367,13 @@
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-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-2.0.0.tgz",
-      "integrity": "sha1-n37ih/gv0ybU/RYpI9YhKe7g368=",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/restore-cursor/-/restore-cursor-3.1.0.tgz",
+      "integrity": "sha512-l+sSefzHpj5qimhFSE5a8nufZYAM3sBSVMAPtYkmC+4EH2anSGaEMXSD0izRQbu9nfyQ9y5JrVmp7E8oZrUjvA==",
       "dev": true,
       "requires": {
-        "onetime": "^2.0.0",
+        "onetime": "^5.1.0",
         "signal-exit": "^3.0.2"
-      },
-      "dependencies": {
-        "mimic-fn": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
-          "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ==",
-          "dev": true
-        },
-        "onetime": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/onetime/-/onetime-2.0.1.tgz",
-          "integrity": "sha1-BnQoIw/WdEOyeUsiu6UotoZ5YtQ=",
-          "dev": true,
-          "requires": {
-            "mimic-fn": "^1.0.0"
-          }
-        }
       }
     },
     "retry-request": {
@@ -2423,8 +2426,7 @@
     "semver": {
       "version": "6.3.0",
       "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-      "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
-      "optional": true
+      "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw=="
     },
     "send": {
       "version": "0.17.1",
@@ -2528,6 +2530,14 @@
         "ansi-styles": "^3.2.0",
         "astral-regex": "^1.0.0",
         "is-fullwidth-code-point": "^2.0.0"
+      },
+      "dependencies": {
+        "is-fullwidth-code-point": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
+          "dev": true
+        }
       }
     },
     "snakeize": {
@@ -2568,13 +2578,25 @@
       "integrity": "sha1-gIudDlb8Jz2Am6VzOOkpkZoanxo="
     },
     "string-width": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
-      "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.0.tgz",
+      "integrity": "sha512-zUz5JD+tgqtuDjMhwIg5uFVV3dtqZ9yQJlZVfq4I01/K5Paj5UHj7VyrQOJvzawSVlKpObApbfD0Ed6yJc+1eg==",
       "dev": true,
       "requires": {
-        "is-fullwidth-code-point": "^2.0.0",
-        "strip-ansi": "^4.0.0"
+        "emoji-regex": "^8.0.0",
+        "is-fullwidth-code-point": "^3.0.0",
+        "strip-ansi": "^6.0.0"
+      },
+      "dependencies": {
+        "strip-ansi": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.0.tgz",
+          "integrity": "sha512-AuvKTrTfQNYNIctbR1K/YGTR1756GycPsg7b9bdV9Duqur4gv6aKqHXah67Z8ImS7WEz5QVcOtlfW2rZEugt6w==",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^5.0.0"
+          }
+        }
       }
     },
     "string.prototype.trimleft": {
@@ -2615,18 +2637,26 @@
       }
     },
     "strip-ansi": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-4.0.0.tgz",
-      "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
+      "version": "5.2.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+      "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
       "dev": true,
       "requires": {
-        "ansi-regex": "^3.0.0"
+        "ansi-regex": "^4.1.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
+        }
       }
     },
     "strip-json-comments": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
-      "integrity": "sha1-PFMZQukIwml8DsNEhYwobHygpgo=",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.0.1.tgz",
+      "integrity": "sha512-VTyMAUfdm047mwKl+u79WIdrZxtFtn+nBxHeb844XBQ9uMNTuTHdx2hc5RiAJYqwTj3wc/xe5HLSdJSkJ+WfZw==",
       "dev": true
     },
     "stubs": {
@@ -2656,10 +2686,16 @@
         "string-width": "^3.0.0"
       },
       "dependencies": {
-        "ansi-regex": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
-          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+        "emoji-regex": {
+          "version": "7.0.3",
+          "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
+          "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA==",
+          "dev": true
+        },
+        "is-fullwidth-code-point": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
+          "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
           "dev": true
         },
         "string-width": {
@@ -2672,15 +2708,6 @@
             "is-fullwidth-code-point": "^2.0.0",
             "strip-ansi": "^5.1.0"
           }
-        },
-        "strip-ansi": {
-          "version": "5.2.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
-          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^4.1.0"
-          }
         }
       }
     },
@@ -2746,6 +2773,12 @@
         "prelude-ls": "~1.1.2"
       }
     },
+    "type-fest": {
+      "version": "0.8.1",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
+      "integrity": "sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==",
+      "dev": true
+    },
     "type-is": {
       "version": "1.6.18",
       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
@@ -2810,6 +2843,12 @@
       "integrity": "sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==",
       "optional": true
     },
+    "v8-compile-cache": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.1.0.tgz",
+      "integrity": "sha512-usZBT3PW+LOjM25wbqIlZwPeJV+3OSz3M1k1Ws8snlW39dZyYL9lOGC5FgPVHfk0jKmjiDV8Z0mIbVQPiwFs7g==",
+      "dev": true
+    },
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
diff --git a/functions/package.json b/functions/package.json
index 0eaf785..340850c 100644
--- a/functions/package.json
+++ b/functions/package.json
@@ -1,25 +1,53 @@
 {
-  "name": "functions",
-  "description": "Cloud Functions for Firebase",
-  "scripts": {
-    "lint": "eslint .",
-    "serve": "firebase serve --only functions",
-    "shell": "firebase functions:shell",
-    "start": "npm run shell",
-    "deploy": "firebase deploy --only functions",
-    "logs": "firebase functions:log"
-  },
-  "engines": {
-    "node": "8"
-  },
-  "dependencies": {
-    "firebase-admin": "^8.6.0",
-    "firebase-functions": "^3.3.0"
-  },
-  "devDependencies": {
-    "eslint": "^5.12.0",
-    "eslint-plugin-promise": "^4.0.1",
-    "firebase-functions-test": "^0.1.6"
-  },
-  "private": true
+	"name": "se-lab-email",
+	"version": "0.0.1",
+	"description": "SE Lab Email PWA",
+	"keywords": [
+		"PWA",
+		"services",
+		"email"
+	],
+	"man": [
+		"../README.MD"
+	],
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/aravindvnair99/Email-Application.git"
+	},
+	"author": "Contributors",
+	"contributors": [
+		{
+			"name": "Aravind V Nair",
+			"url": "https://github.com/AravindVNair99"
+		}
+	],
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/aravindvnair99/Email-Application/issues"
+	},
+	"homepage": "https://se-lab-email.web.app",
+	"scripts": {
+		"lint": "eslint .",
+		"serve": "firebase serve --only functions",
+		"shell": "firebase functions:shell",
+		"start": "npm run shell",
+		"deploy": "firebase deploy --only functions",
+		"logs": "firebase functions:log"
+	},
+	"engines": {
+		"node": "8"
+	},
+	"dependencies": {
+		"cookie-parser": "^1.4.4",
+		"ejs": "^3.0.1",
+		"express": "^4.17.1",
+		"firebase-admin": "^8.9.2",
+		"firebase-functions": "^3.3.0"
+	},
+	"devDependencies": {
+		"eslint": "^6.8.0",
+		"eslint-plugin-promise": "^4.2.1",
+		"firebase-functions-test": "^0.1.7"
+	},
+	"private": true
 }
diff --git a/public/manifest.json b/public/manifest.json
new file mode 100644
index 0000000..64a6dee
--- /dev/null
+++ b/public/manifest.json
@@ -0,0 +1,23 @@
+{
+	"name": "SE Lab Email",
+	"short_name": "SE Lab Email",
+	"icons": [
+		{
+			"src": "/android-chrome-192x192.png",
+			"sizes": "192x192",
+			"type": "image/png"
+		},
+		{
+			"src": "/android-chrome-512x512.png",
+			"sizes": "512x512",
+			"type": "image/png"
+		}
+	],
+	"theme_color": "#ffcc00",
+	"background_color": "#ffcc00",
+	"display": "standalone",
+	"start_url": "https://se-lab-email.web.app/?utm_source=homescreen",
+	"lang": "English",
+	"orientation": "any",
+	"description": "SE Lab Email"
+}
diff --git a/public/pwabuilder-sw.js b/public/pwabuilder-sw.js
new file mode 100644
index 0000000..a8dec83
--- /dev/null
+++ b/public/pwabuilder-sw.js
@@ -0,0 +1,41 @@
+//This is the "Offline page" service worker
+//Install stage sets up the offline page in the cache and opens a new cache
+self.addEventListener("install", function(event) {
+	var offlinePage = new Request("/Offline");
+	event.waitUntil(
+		fetch(offlinePage).then(function(response) {
+			return caches.open("pwabuilder-offline").then(function(cache) {
+				console.log(
+					"[PWA Builder] Cached offline page during Install" +
+						response.url
+				);
+				return cache.put(offlinePage, response);
+			});
+		})
+	);
+});
+//If any fetch fails, it will show the offline page.
+//Maybe this should be limited to HTML documents?
+self.addEventListener("fetch", function(event) {
+	event.respondWith(
+		fetch(event.request).catch(function(error) {
+			console.error(
+				"[PWA Builder] Network request Failed. Serving offline page " +
+					error
+			);
+			return caches.open("pwabuilder-offline").then(function(cache) {
+				return cache.match("/Offline");
+			});
+		})
+	);
+});
+//This is a event that can be fired from your page to tell the SW to update the offline page
+self.addEventListener("refreshOffline", function(response) {
+	return caches.open("pwabuilder-offline").then(function(cache) {
+		console.log(
+			"[PWA Builder] Offline page updated from refreshOffline event: " +
+				response.url
+		);
+		return cache.put(offlinePage, response);
+	});
+});