diff --git a/composeApp/src/androidMain/kotlin/com/codingambitions/firebasekmpcompose/MainActivity.kt b/composeApp/src/androidMain/kotlin/com/codingambitions/firebasekmpcompose/MainActivity.kt
index 7cfe129..4c4d24e 100644
--- a/composeApp/src/androidMain/kotlin/com/codingambitions/firebasekmpcompose/MainActivity.kt
+++ b/composeApp/src/androidMain/kotlin/com/codingambitions/firebasekmpcompose/MainActivity.kt
@@ -17,9 +17,9 @@ class MainActivity : ComponentActivity() {
         Firebase.initialize(
             applicationContext,
             options = FirebaseOptions(
-                applicationId = "1:989450187258:android:a2bcb561ffc4e469693443",
-                apiKey = "AIzaSyCAxelH0-YztIi4We56NKxoLsDuLYkz5ng",
-                projectId = "fir-cmp-demo"
+                applicationId = "Add your firebase web appId here",
+                apiKey = "Add your firebase project api key here",
+                projectId = "Add your firebase projectId here"
             )
         )
 
diff --git a/composeApp/src/jsMain/kotlin/main.kt b/composeApp/src/jsMain/kotlin/main.kt
index 069881d..34eda45 100644
--- a/composeApp/src/jsMain/kotlin/main.kt
+++ b/composeApp/src/jsMain/kotlin/main.kt
@@ -10,9 +10,9 @@ fun main() {
 
     Firebase.initialize(
         options = FirebaseOptions(
-            applicationId = "1:989450187258:web:753aa3d669dcca7c693443",
-            apiKey = "AIzaSyCAxelH0-YztIi4We56NKxoLsDuLYkz5ng",
-            projectId = "fir-cmp-demo"
+            applicationId = "Add your firebase web appId here",
+            apiKey = "Add your firebase project api key here",
+            projectId = "Add your firebase projectId here"
         )
     )