diff --git a/app/javascript/packs/application.js b/app/javascript/packs/application.js
index 0ee8fd663..4fe005069 100644
--- a/app/javascript/packs/application.js
+++ b/app/javascript/packs/application.js
@@ -37,6 +37,19 @@ if (window.errorLoggingConfig) {
   Sentry.init({
     Vue,
     dsn: window.errorLoggingConfig,
+    denyUrls: [
+      // Chrome extensions
+      /^chrome:\/\//i,
+      /chrome-extension:/i,
+      /extensions\//i,
+
+      // Locally saved copies
+      /file:\/\//i,
+
+      // Safari extensions.
+      /safari-web-extension:/i,
+      /safari-extension:/i,
+    ],
     integrations: [new Integrations.BrowserTracing()],
   });
 }