diff --git a/src/App.tsx b/src/App.tsx
index 9bfeef4..d0ca9ef 100644
--- a/src/App.tsx
+++ b/src/App.tsx
@@ -52,10 +52,18 @@ function App() {
         WebApp.BiometricManager.init(() => {
           WebApp.showConfirm('give data', () => WebApp.BiometricManager.requestAccess({
             reason: 'we need your biometric data',
+          }, () => {
+            WebApp.showPopup({
+              message: 'thank'
+            })
           }))
         })
         WebApp.showConfirm('give data', () => WebApp.BiometricManager.requestAccess({
           reason: 'we need your biometric data',
+        }, () => {
+          WebApp.showPopup({
+            message: 'thank'
+          })
         }))
       }}>
         ok