Chrome Local Network Access Prompt During Authentication

Some users may see a Chrome permission prompt during Living Security login:

“identity.livingsecurity.com wants to look for and connect to devices on your local network.”

This behavior is typically driven by changes in enterprise policies, or could be driven by a Chrome browser security change.

Chrome introduced Local Network Access (LNA) controls beginning in late 2025.
When a website attempts to communicate with local authentication services or devices on a private network, Chrome may require explicit user approval.

Reference:
https://developer.chrome.com/blog/local-network-access

Enterprise Mitigation (Managed Devices)

Organizations managing Chrome through enterprise controls can suppress this prompt by allowlisting Living Security authentication domains using Chrome Enterprise Policy.

Required Policy

LocalNetworkAccessAllowedForUrls

Allowlist Domains

• https://identity.livingsecurity.com

• https://app.livingsecurity.com

Policy reference:
https://chromeenterprise.google/policies/#LocalNetworkAccessAllowedForUrls

Verification

Admins can confirm policy enforcement on managed devices by navigating to: