diff --git a/smartapps/com-obycode/obything-connect.src/obything-connect.groovy b/smartapps/com-obycode/obything-connect.src/obything-connect.groovy
index b8ecb50..806c44b 100644
--- a/smartapps/com-obycode/obything-connect.src/obything-connect.groovy
+++ b/smartapps/com-obycode/obything-connect.src/obything-connect.groovy
@@ -49,6 +49,14 @@ def updated() {
 	unsubscribe()
 }
 
+def uninstalled() {
+  logout()
+}
+
+def logout() {
+  revokeAccessToken()
+}
+
 // mapping handlers
 
 // /setup POST