diff --git a/package-lock.json b/package-lock.json
index c48d263..5dc18af 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,8 @@
         "framer-motion": "^12.20.1",
         "next": "15.3.4",
         "react": "^19.0.0",
-        "react-dom": "^19.0.0"
+        "react-dom": "^19.0.0",
+        "zustand": "^5.0.6"
       },
       "devDependencies": {
         "@eslint/eslintrc": "^3",
@@ -1310,7 +1311,7 @@
       "version": "19.1.8",
       "resolved": "https://registry.npmjs.org/@types/react/-/react-19.1.8.tgz",
       "integrity": "sha512-AwAfQ2Wa5bCx9WP8nZL2uMZWod7J7/JSplxbTmBQ5ms6QpqNYm672H0Vu9ZVKVngQ+ii4R/byguVEUZQyeg44g==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "dependencies": {
         "csstype": "^3.0.2"
@@ -2394,7 +2395,7 @@
       "version": "3.1.3",
       "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.1.3.tgz",
       "integrity": "sha512-M1uQkMl8rQK/szD0LNhtqxIPLpimGm8sOBwU7lLnCpSbTyY3yeU1Vc7l4KT5zT4s/yOxHH5O7tIuuLOCnLADRw==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT"
     },
     "node_modules/damerau-levenshtein": {
@@ -6208,6 +6209,35 @@
       "funding": {
         "url": "https://github.com/sponsors/sindresorhus"
       }
+    },
+    "node_modules/zustand": {
+      "version": "5.0.6",
+      "resolved": "https://registry.npmjs.org/zustand/-/zustand-5.0.6.tgz",
+      "integrity": "sha512-ihAqNeUVhe0MAD+X8M5UzqyZ9k3FFZLBTtqo6JLPwV53cbRB/mJwBI0PxcIgqhBBHlEs8G45OTDTMq3gNcLq3A==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12.20.0"
+      },
+      "peerDependencies": {
+        "@types/react": ">=18.0.0",
+        "immer": ">=9.0.6",
+        "react": ">=18.0.0",
+        "use-sync-external-store": ">=1.2.0"
+      },
+      "peerDependenciesMeta": {
+        "@types/react": {
+          "optional": true
+        },
+        "immer": {
+          "optional": true
+        },
+        "react": {
+          "optional": true
+        },
+        "use-sync-external-store": {
+          "optional": true
+        }
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index ffa8134..c5508cc 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,8 @@
     "framer-motion": "^12.20.1",
     "next": "15.3.4",
     "react": "^19.0.0",
-    "react-dom": "^19.0.0"
+    "react-dom": "^19.0.0",
+    "zustand": "^5.0.6"
   },
   "devDependencies": {
     "@eslint/eslintrc": "^3",
diff --git a/src/app/page.tsx b/src/app/page.tsx
index e68abe6..dafeab3 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -1,9 +1,11 @@
 import Image from "next/image";
+import Link from "next/link";
 
 export default function Home() {
   return (
     <div className="grid grid-rows-[20px_1fr_20px] items-center justify-items-center min-h-screen p-8 pb-20 gap-16 sm:p-20 font-[family-name:var(--font-geist-sans)]">
       <main className="flex flex-col gap-[32px] row-start-2 items-center sm:items-start">
+        <Link href={"/auth"}>Login</Link>
         <Image
           className="dark:invert"
           src="/next.svg"
diff --git a/src/features/auth/actions/loginUser.ts b/src/features/auth/actions/loginUser.ts
new file mode 100644
index 0000000..76d192f
--- /dev/null
+++ b/src/features/auth/actions/loginUser.ts
@@ -0,0 +1,24 @@
+// features/auth/actions/loginUser.ts
+import { useAuthStore } from '@/zustand/userStore'
+
+// Simulated API login
+export async function loginUser(number: string, password: string) {
+  // Simulate API call - replace with real one
+  const response = await new Promise<{ user: any }>((resolve) =>
+    setTimeout(() => {
+      resolve({
+        user: {
+          id: '123',
+          name: 'John Doe',
+          number,
+          token: 'mock-jwt-token',
+        },
+      })
+    }, 1000)
+  )
+
+  const { login } = useAuthStore.getState()
+  login(response.user)
+
+  return true;
+}
diff --git a/src/features/auth/actions/signupUser.ts b/src/features/auth/actions/signupUser.ts
new file mode 100644
index 0000000..e69de29
diff --git a/src/zustand/userStore.ts b/src/zustand/userStore.ts
new file mode 100644
index 0000000..cae0917
--- /dev/null
+++ b/src/zustand/userStore.ts
@@ -0,0 +1,39 @@
+// zustand/userStore.ts
+import { create } from 'zustand'
+import { persist } from 'zustand/middleware'
+
+type User = {
+  id: string
+  name: string
+  number: string
+  token: string
+}
+
+type AuthStore = {
+  user: User | null
+  isAuthenticated: boolean
+  login: (userData: User) => void
+  logout: () => void
+}
+
+export const useAuthStore = create<AuthStore>()(
+  persist(
+    (set) => ({
+      user: null,
+      isAuthenticated: false,
+      login: (userData) =>
+        set(() => ({
+          user: userData,
+          isAuthenticated: true,
+        })),
+      logout: () =>
+        set(() => ({
+          user: null,
+          isAuthenticated: false,
+        })),
+    }),
+    {
+      name: 'auth-storage', // Key in localStorage
+    }
+  )
+)