diff --git a/lib/gui/etcher.js b/lib/gui/etcher.js
index f64cf7da..b4a87223 100644
--- a/lib/gui/etcher.js
+++ b/lib/gui/etcher.js
@@ -40,10 +40,11 @@ electron.app.on('ready', () => {
     height: 380,
     useContentSize: true,
     show: false,
-    resizable: false,
+    resizable: Boolean(process.env.ETCHER_FULLSCREEN),
     maximizable: false,
-    fullscreen: false,
-    fullscreenable: false,
+    fullscreen: Boolean(process.env.ETCHER_FULLSCREEN),
+    fullscreenable: Boolean(process.env.ETCHER_FULLSCREEN),
+    kiosk: true,
     autoHideMenuBar: true,
     titleBarStyle: 'hidden-inset',
     icon: path.join(__dirname, '..', '..', 'assets', 'icon.png'),