diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..f21d51c
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,5 @@
+VITE_FIREBASE_API_KEY=your_api_key
+VITE_FIREBASE_AUTH_DOMAIN=your_auth_domain
+VITE_FIREBASE_PROJECT_ID=your_project_id
+VITE_FIREBASE_STORAGE_BUCKET=your_storage_bucket
+VITE_API_BASE_URL=https://your-mockapi-url.com
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index a547bf3..441cc01 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,10 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+
+# Environment variables
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
\ No newline at end of file
diff --git a/src/firebase.js b/src/firebase.js
index 62e29a1..4e4281e 100644
--- a/src/firebase.js
+++ b/src/firebase.js
@@ -8,13 +8,13 @@ import { getAuth } from "firebase/auth";
 // Your web app's Firebase configuration
 // For Firebase JS SDK v7.20.0 and later, measurementId is optional
 const firebaseConfig = {
-  apiKey: "AIzaSyCGYw_TG3UpZOox8SlioWPcj6wej07onVA",
-  authDomain: "fer-lab-da8b3.firebaseapp.com",
-  projectId: "fer-lab-da8b3",
-  storageBucket: "fer-lab-da8b3.appspot.com",
-  messagingSenderId: "625078386291",
-  appId: "1:625078386291:web:f1ce015a2d380b2cbbf406",
-  measurementId: "G-642HVRZF5W",
+  apiKey: import.meta.env.VITE_FIREBASE_API_KEY,
+  authDomain: import.meta.env.VITE_FIREBASE_AUTH_DOMAIN,
+  projectId: import.meta.env.VITE_FIREBASE_PROJECT_ID,
+  storageBucket: import.meta.env.VITE_FIREBASE_STORAGE_BUCKET,
+  messagingSenderId: import.meta.env.VITE_FIREBASE_MESSAGING_SENDER_ID,
+  appId: import.meta.env.VITE_FIREBASE_APP_ID,
+  measurementId: import.meta.env.VITE_FIREBASE_MEASUREMENT_ID,
 };
 
 // Initialize Firebase