diff --git a/app/src/main/java/com/mindmachine/mvp/billing/BillingManager.kt b/app/src/main/java/com/mindmachine/mvp/billing/BillingManager.kt
index b330147..da4303c 100644
--- a/app/src/main/java/com/mindmachine/mvp/billing/BillingManager.kt
+++ b/app/src/main/java/com/mindmachine/mvp/billing/BillingManager.kt
@@ -132,6 +132,13 @@ class BillingManager(
             return
         }
 
+        // Check if product details feature is supported
+        val featureResult = billingClient.isFeatureSupported(BillingClient.FeatureType.PRODUCT_DETAILS)
+        if (featureResult.responseCode != BillingClient.BillingResponseCode.OK) {
+            logError("PRODUCT_DETAILS feature not supported: ${featureResult.responseCode}")
+            return
+        }
+
         val products = listOf(
             QueryProductDetailsParams.Product.newBuilder()
                 .setProductId(BillingProducts.SUB_REMOVE_ADS_MONTHLY)