ask for confirmation before submitting a confirm claim

src/views/ClaimView.vue

@@ -121,7 +121,7 @@
           You have confirmed this claim.
         </div>
         <div v-else-if="containsHiddenDid(veriClaim.claim)">
-          You cannot confirm this claim because it contains a DID that is hidden
+          You cannot confirm this claim because it contains data that is hidden
           from you.
         </div>
         <div v-else>
@@ -419,6 +419,7 @@ export default class ClaimView extends Vue {
   }
 
   async confirmClaim() {
+    if (confirm("Do you personally confirm that this is true?")) {
       // similar logic is found in endorser-mobile
       const goodClaim = serverUtil.removeSchemaContext(
         serverUtil.removeVisibleToDids(
@@ -467,4 +468,5 @@ export default class ClaimView extends Vue {
       }
     }
   }
+}
 </script>