MUT Manager EA Bridge Privacy Policy
Last updated April 11, 2026. This page describes the privacy practices for the MUT Manager EA Bridge browser extension used with the MUT Manager sign-in flow.
What The Extension Does
MUT Manager EA Bridge watches for the specific EA sign-in return URLs used during the Madden Companion login flow.
When the browser lands on one of those return URLs and a one-time authorization code is present, the extension sends the tab back to MUT Manager so the site can finish signing you in.
Data The Extension Can Access
The extension can see the URL of the EA sign-in return page only for these patterns: http://127.0.0.1/success and mut.gg binder return pages.
The extension reads the one-time authorization code from that URL and stores your preferred MUT Manager site origin in Chrome or Edge sync storage.
The extension does not read page contents, your EA password, payment information, or the rest of your browsing history.
How We Use That Data
The one-time authorization code is used only to return you to MUT Manager and complete the EA login flow you started.
The saved site origin is used only so the popup knows which MUT Manager site to open when you click Start EA login.
We do not sell extension data, use it for advertising, or build behavioral profiles from it.
Where Data Goes
The extension keeps the configured site origin in browser sync storage.
The authorization code is forwarded to MUT Manager through the URL you are redirected to, then handled by the MUT Manager web app and backend under the site privacy policy.
The extension itself does not transmit analytics, logs, or telemetry to any third-party service.
Permissions Explained
storage: saves your preferred MUT Manager site origin for the popup.
webNavigation: detects when the browser reaches the known EA return URLs so the extension can redirect you back to MUT Manager automatically.
host permissions: limited to the exact return URL patterns needed for the EA bridge flow.
Contact
If you have privacy questions about the extension, contact support@mutmanager.gg.
For the broader MUT Manager service privacy policy, visit /privacy.
