chromeos versions
4 TopicsChromeOS 144 Regression Third Party Apps Unable to Access Location
Hello, we have observed a regression in location tracking for third party applications after updating ChromeOS on HP Chromebook G1m 11 inch. Device details are ChromeOS version 144.0.7559.108 with previous working version 131.x on the stable channel. After upgrading from version 131 to 144.0.7559.108, third party applications are no longer able to detect or receive location data while Google Maps continues to report the correct location. This behavior was working as expected prior to the OS update, which indicates a possible regression or policy change introduced in ChromeOS 144 affecting third party application access to location services. Thanks Vishal22Views0likes1CommentCustom Protocol Handler for Isolated Web App Not Working After ChromeOS Update (May be).
Hello, After my ChromeOS device updated on September 25, 2025 (though not certain this is the direct cause), custom protocol handlers (web+collab:// and collab://) for my Isolated Web App (IWA) stopped working. Triggering these links in Chrome no longer launches the app—they simply do nothing. This was functional until two days ago. App Type: Isolated Web App (IWA) Manifest excerpt: { "name": "someapp", "id": "/", "short_name": "some-app", "version": "0.1.0", "update_manifest_url": "https://github.com/--some-repo--/iwa-release/releases/latest/download/update.json", "icons": [ { "src": "/192x192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable" }, { "src": "/144x144.png", "sizes": "144x144", "type": "image/png", "purpose": "any maskable" } ], "start_url": "/", "scope": "/", "display": "standalone", "display_override": ["borderless"], "background_color": "#ffffff", "theme_color": "#3B82F6", "isolated_storage": true, "permissions_policy": { "cross-origin-isolated": ["self"], "direct-sockets": ["self"], "controlled-frame": ["self"], "window-management": ["self"], "display-capture": ["self"], "all-screens-capture": ["self"] }, "protocol_handlers": [ { "protocol": "web+collab", "url": "/?data=%s" }, { "protocol": "collab", "url": "/?data=%s" } ], "launch_handler": { "client_mode": "navigate-existing" }, "window_controls_overlay": { "enabled": true } } Recent Changes Enrolled new users in Google enterprise Updated the app manifest (see above) ChromeOS device updated on 2025-09-25 Observed Behavior Protocol links for both my IWA (web+collab://) and the official ChromeOS IWA SINK app (web+cf://) no longer launch the installed apps No errors, warnings, or manifest validation issues Clicking protocol links does nothing (both in managed and unmanaged device states) What I've Tried Checked manifest and protocol handler registration Tested after app reinstall and in different device policy states Reviewed enterprise Admin Console for new/relevant policy changes Searched for protocol handler or IWA-related changelogs/updates Compared behavior with different protocol URLs and schemes Questions Is anyone else experiencing protocol handler breakages for IWAs since a recent Chrome/ChromeOS update? Have there been changes in policy, manifest format, or handler registration that could affect this? Any ideas or diagnostics for discovering if Chrome or policy is blocking/ignoring the protocol? Any leads, recent experiences, or possible workarounds would be greatly appreciatedSolved224Views1like5Comments