Do not show the "Change Password" option when user is temporary

src/UI/Settings/UITabAccount.js

@@ -29,13 +29,16 @@ export default {
     icon: 'user.svg',
     html: () => {
         let h = `<h1>${i18n('account')}</h1>`;
+
         // change password button
-        h += `<div class="settings-card">`;
-            h += `<strong>${i18n('password')}</strong>`;
-            h += `<div style="flex-grow:1;">`;
-                h += `<button class="button change-password" style="float:right;">${i18n('change_password')}</button>`;
+        if(!user.is_temp){
+            h += `<div class="settings-card">`;
+                h += `<strong>${i18n('password')}</strong>`;
+                h += `<div style="flex-grow:1;">`;
+                    h += `<button class="button change-password" style="float:right;">${i18n('change_password')}</button>`;
+                h += `</div>`;
             h += `</div>`;
-        h += `</div>`;
+        }
 
         // change username button
         h += `<div class="settings-card">`;