diff --git a/app/src/main/kotlin/com/simplemobiletools/calculator/activities/SettingsActivity.kt b/app/src/main/kotlin/com/simplemobiletools/calculator/activities/SettingsActivity.kt
index 58c55593..91bddd2e 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calculator/activities/SettingsActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calculator/activities/SettingsActivity.kt
@@ -11,11 +11,13 @@ import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import com.simplemobiletools.calculator.compose.SettingsScreen
 import com.simplemobiletools.calculator.extensions.*
 import com.simplemobiletools.commons.activities.CustomizationActivity
+import com.simplemobiletools.commons.compose.alert_dialog.rememberAlertDialogState
 import com.simplemobiletools.commons.compose.extensions.enableEdgeToEdgeSimple
 import com.simplemobiletools.commons.compose.extensions.onEventValue
 import com.simplemobiletools.commons.compose.theme.AppThemeSurface
 import com.simplemobiletools.commons.compose.theme.getAppIconIds
 import com.simplemobiletools.commons.compose.theme.getAppLauncherName
+import com.simplemobiletools.commons.dialogs.FeatureLockedAlertDialog
 import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.commons.helpers.*
 import java.util.Locale
@@ -44,6 +46,13 @@ class SettingsActivity : AppCompatActivity() {
                 }
                 val isOrWasThankYouInstalled = onEventValue { context.isOrWasThankYouInstalled() }
                 val displayLanguage = remember { Locale.getDefault().displayLanguage }
+                val featureLockedDialogState = rememberAlertDialogState().apply {
+                    DialogMember {
+                        FeatureLockedAlertDialog(alertDialogState = this) {
+
+                        }
+                    }
+                }
                 SettingsScreen(
                     displayLanguage = displayLanguage,
                     goBack = ::finish,
@@ -70,7 +79,8 @@ class SettingsActivity : AppCompatActivity() {
                             applicationContext.calculatorDB.deleteHistory()
                         }
                     },
-                    lockedCustomizeColorText = getCustomizeColorsString()
+                    lockedCustomizeColorText = getCustomizeColorsString(),
+                    featureLockedDialogState = featureLockedDialogState
                 )
             }
         }
diff --git a/app/src/main/kotlin/com/simplemobiletools/calculator/compose/SettingsScreen.kt b/app/src/main/kotlin/com/simplemobiletools/calculator/compose/SettingsScreen.kt
index ac3dea48..7e75f07c 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calculator/compose/SettingsScreen.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calculator/compose/SettingsScreen.kt
@@ -5,6 +5,8 @@ import androidx.compose.material3.MaterialTheme
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.res.stringResource
 import com.simplemobiletools.commons.R
+import com.simplemobiletools.commons.compose.alert_dialog.AlertDialogState
+import com.simplemobiletools.commons.compose.alert_dialog.rememberAlertDialogState
 import com.simplemobiletools.commons.compose.extensions.MyDevices
 import com.simplemobiletools.commons.compose.settings.SettingsCheckBoxComponent
 import com.simplemobiletools.commons.compose.settings.SettingsGroup
@@ -33,7 +35,8 @@ internal fun SettingsScreen(
     useCommaAsDecimalMarkFlow: Boolean,
     onUseCommaAsDecimalMarkFlow: (Boolean) -> Unit,
     lockedCustomizeColorText: String,
-    displayLanguage: String
+    displayLanguage: String,
+    featureLockedDialogState : AlertDialogState
 ) {
     SettingsScaffold(title = stringResource(id = R.string.settings), goBack = goBack) {
         SettingsGroup(title = {
@@ -41,8 +44,13 @@ internal fun SettingsScreen(
         }) {
             SettingsPreferenceComponent(
                 label = lockedCustomizeColorText,
-                doOnPreferenceClick = customizeColors,
-                isPreferenceEnabled = isOrWasThankYouInstalled,
+                doOnPreferenceClick = {
+                    if (isOrWasThankYouInstalled) {
+                        customizeColors()
+                    } else {
+                        featureLockedDialogState.show()
+                    }
+                },
                 preferenceLabelColor = MaterialTheme.colorScheme.onSurface
             )
             SettingsPreferenceComponent(
@@ -115,7 +123,8 @@ private fun SettingsScreenPreview() {
             useCommaAsDecimalMarkFlow = false,
             onUseCommaAsDecimalMarkFlow = {},
             lockedCustomizeColorText = "Customize Colors",
-            displayLanguage = "English"
+            displayLanguage = "English",
+            featureLockedDialogState = rememberAlertDialogState()
         )
     }
 }