front/src/assets/main.scss

@@ -9,9 +9,10 @@ body {
     font-family: 'Montserrat';
     user-select: none;
 
+    &:not(.notouch) {
         canvas {
             cursor: none;
-
+        }
     }
 }
 

front/src/main.ts

@@ -34,6 +34,10 @@ router.beforeEach((to, from, next) => {
     next();
 });
 
+if (navigator.maxTouchPoints == 0) {
+    document.body.classList += 'notouch'
+}
+
 
 const pinia = createPinia()
 const app = createApp(App)