diff --git a/system/chromium.nix b/system/chromium.nix
index cc4d1086..c6e7a4da 100644
--- a/system/chromium.nix
+++ b/system/chromium.nix
@@ -10,6 +10,16 @@
     ];
     extraOpts = {
       "BrowserSignin" = 0;
+      "ClearBrowsingDataOnExitList" = [
+        "browsing_history"
+        "download_history"
+        "cookies_and_other_site_data"
+        "cached_images_and_files"
+        "password_signin"
+        "autofill"
+        "site_settings"
+        "hosted_app_data"
+      ];
       "DefaultBrowserSettingEnabled" = false;
       "DeviceAutoUpdateDisabled" = true;
       "SyncDisabled" = true;