diff --git a/ui/package.json b/ui/package.json
index 55d0d8c..c16c5b0 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -26,6 +26,7 @@
     "@vue/cli-service": "~5.0.0",
     "@vue/eslint-config-typescript": "^12.0.0",
     "@vue/test-utils": "^2.4.1",
+    "@vueuse/core": "^10.5.0",
     "axios": "^1.5.0",
     "bulma": "^0.9.4",
     "bulma-prefers-dark": "^0.1.0-beta.1",
diff --git a/ui/src/components/admin/AdminView.vue b/ui/src/components/admin/AdminView.vue
index f417c08..5c771c9 100644
--- a/ui/src/components/admin/AdminView.vue
+++ b/ui/src/components/admin/AdminView.vue
@@ -18,16 +18,5 @@ import DoorMapEditor from "./DoorMapEditor.vue";
     DoorMapEditor,
   },
 })
-export default class extends Vue {
-  private old_handler = window.onbeforeunload;
-  private confirm_handler = () => "";
-
-  public mounted(): void {
-    window.onbeforeunload = this.confirm_handler;
-  }
-
-  public beforeUnmount(): void {
-    window.onbeforeunload = this.old_handler;
-  }
-}
+export default class extends Vue {}
 </script>
diff --git a/ui/src/plugins/store.ts b/ui/src/plugins/store.ts
index 5a35f09..9b88924 100644
--- a/ui/src/plugins/store.ts
+++ b/ui/src/plugins/store.ts
@@ -1,5 +1,6 @@
 import { Credentials, DoorsSaved, SiteConfigModel } from "@/lib/api";
 import { Advent22 } from "@/plugins/advent22";
+import { useLocalStorage } from "@vueuse/core";
 import { AxiosBasicCredentials } from "axios";
 import { acceptHMRUpdate, defineStore } from "pinia";
 
@@ -14,7 +15,7 @@ export const advent22Store = defineStore({
 
   state: () => ({
     advent22: {} as Advent22,
-    api_creds: ["", ""] as Credentials,
+    api_creds: useLocalStorage<Credentials>("advent22/auth", ["", ""]),
     is_touch_device:
       window.matchMedia("(any-hover: none)").matches ||
       "ontouchstart" in window ||
@@ -42,6 +43,7 @@ export const advent22Store = defineStore({
   actions: {
     init(advent22: Advent22): void {
       this.advent22 = advent22;
+      this.update_is_admin();
 
       advent22
         .api_get_blob("user/favicon")
@@ -78,9 +80,7 @@ export const advent22Store = defineStore({
         .catch(advent22.alert_user_error);
     },
 
-    login(creds: Credentials): Promise<boolean> {
-      this.api_creds = creds;
-
+    update_is_admin(): Promise<boolean> {
       return new Promise<boolean>((resolve, reject) => {
         this.advent22
           .api_get<boolean>("admin/is_admin")
@@ -92,6 +92,11 @@ export const advent22Store = defineStore({
       });
     },
 
+    login(creds: Credentials): Promise<boolean> {
+      this.api_creds = creds;
+      return this.update_is_admin();
+    },
+
     logout(): Promise<boolean> {
       return this.login(["", ""]);
     },
diff --git a/ui/yarn.lock b/ui/yarn.lock
index 1503306..c32e29f 100644
--- a/ui/yarn.lock
+++ b/ui/yarn.lock
@@ -1427,6 +1427,11 @@
   dependencies:
     "@types/node" "*"
 
+"@types/web-bluetooth@^0.0.18":
+  version "0.0.18"
+  resolved "https://registry.yarnpkg.com/@types/web-bluetooth/-/web-bluetooth-0.0.18.tgz#74bd1c8fd3a2058cb6fc76b188fcded50a83d866"
+  integrity sha512-v/ZHEj9xh82usl8LMR3GarzFY1IrbXJw5L4QfQhokjRV91q+SelFqxQWSep1ucXEZ22+dSTwLFkXeur25sPIbw==
+
 "@types/webpack-env@^1.15.2":
   version "1.18.1"
   resolved "https://registry.yarnpkg.com/@types/webpack-env/-/webpack-env-1.18.1.tgz#49699bb508961e14a3bfb68c78cd87b296889d1d"
@@ -1940,6 +1945,28 @@
   resolved "https://registry.yarnpkg.com/@vue/web-component-wrapper/-/web-component-wrapper-1.3.0.tgz#b6b40a7625429d2bd7c2281ddba601ed05dc7f1a"
   integrity sha512-Iu8Tbg3f+emIIMmI2ycSI8QcEuAUgPTgHwesDU1eKMLE4YC/c/sFbGc70QgMq31ijRftV0R7vCm9co6rldCeOA==
 
+"@vueuse/core@^10.5.0":
+  version "10.5.0"
+  resolved "https://registry.yarnpkg.com/@vueuse/core/-/core-10.5.0.tgz#04d1e6d26592bb997bb755a4830ea7583c3e8612"
+  integrity sha512-z/tI2eSvxwLRjOhDm0h/SXAjNm8N5ld6/SC/JQs6o6kpJ6Ya50LnEL8g5hoYu005i28L0zqB5L5yAl8Jl26K3A==
+  dependencies:
+    "@types/web-bluetooth" "^0.0.18"
+    "@vueuse/metadata" "10.5.0"
+    "@vueuse/shared" "10.5.0"
+    vue-demi ">=0.14.6"
+
+"@vueuse/metadata@10.5.0":
+  version "10.5.0"
+  resolved "https://registry.yarnpkg.com/@vueuse/metadata/-/metadata-10.5.0.tgz#7501a88cf5cbf7a515a03f0b8bbe3cecf30cad11"
+  integrity sha512-fEbElR+MaIYyCkeM0SzWkdoMtOpIwO72x8WsZHRE7IggiOlILttqttM69AS13nrDxosnDBYdyy3C5mR1LCxHsw==
+
+"@vueuse/shared@10.5.0":
+  version "10.5.0"
+  resolved "https://registry.yarnpkg.com/@vueuse/shared/-/shared-10.5.0.tgz#b3ac8c190a5dae41db5e1b60fe304a9b4247393c"
+  integrity sha512-18iyxbbHYLst9MqU1X1QNdMHIjks6wC7XTVf0KNOv5es/Ms6gjVFCAAWTVP2JStuGqydg3DT+ExpFORUEi9yhg==
+  dependencies:
+    vue-demi ">=0.14.6"
+
 "@webassemblyjs/ast@1.11.6", "@webassemblyjs/ast@^1.11.5":
   version "1.11.6"
   resolved "https://registry.yarnpkg.com/@webassemblyjs/ast/-/ast-1.11.6.tgz#db046555d3c413f8966ca50a95176a0e2c642e24"
@@ -6848,7 +6875,7 @@ vue-component-type-helpers@1.8.4:
   resolved "https://registry.yarnpkg.com/vue-component-type-helpers/-/vue-component-type-helpers-1.8.4.tgz#302d85fac912519cdf0dd2fb51402e5215d85628"
   integrity sha512-6bnLkn8O0JJyiFSIF0EfCogzeqNXpnjJ0vW/SZzNHfe6sPx30lTtTXlE5TFs2qhJlAtDFybStVNpL73cPe3OMQ==
 
-vue-demi@>=0.14.5:
+vue-demi@>=0.14.5, vue-demi@>=0.14.6:
   version "0.14.6"
   resolved "https://registry.yarnpkg.com/vue-demi/-/vue-demi-0.14.6.tgz#dc706582851dc1cdc17a0054f4fec2eb6df74c92"
   integrity sha512-8QA7wrYSHKaYgUxDA5ZC24w+eHm3sYCbp0EzcDwKqN3p6HqtTCGR/GVsPyZW92unff4UlcSh++lmqDWN3ZIq4w==