diff --git a/Logic/Actors/PendingChangesUploader.ts b/Logic/Actors/PendingChangesUploader.ts
index 8fe4612..2fd0387 100644
--- a/Logic/Actors/PendingChangesUploader.ts
+++ b/Logic/Actors/PendingChangesUploader.ts
@@ -36,6 +36,22 @@ export default class PendingChangesUploader{
                 changes.flushChanges("Flushing changes due to focus lost");
             }
         });
+        
+        document.onfocus = () => {
+            changes.flushChanges("OnFocus")
+        }
+
+        document.onblur = () => {
+            changes.flushChanges("OnFocus")
+        }
+        try{
+            document.addEventListener("visibilitychange", () => {
+                changes.flushChanges("Visibility change")
+            }, false);
+        }catch(e){
+            console.warn("Could not register visibility change listener", e)
+        }
+
 
         window.onbeforeunload = function(e){ 
             
diff --git a/Models/Constants.ts b/Models/Constants.ts
index 082ff30..78f845b 100644
--- a/Models/Constants.ts
+++ b/Models/Constants.ts
@@ -2,7 +2,7 @@ import { Utils } from "../Utils";
 
 export default class Constants {
     
-    public static vNumber = "0.5.2b";
+    public static vNumber = "0.5.2c";
 
     // The user journey states thresholds when a new feature gets unlocked
     public static userJourney = {