Is UXM - Web Performance Monitor (25q2) safe?

Clean risk

This extension gathers browser performance metrics to monitor SaaS solutions through UXM.

It runs a small web agent in the browser to collect metrics for UXM web performance monitoring. The description states that collected data is sent through the UXM Desktop agent to the UXM solution and requires UXM Desktop agent version 2022.08.01.

uxmappv25.5.23Chrome Web Store
3Risk
Who publishes it

Systemslab ApS - 2 other listings from the same operator, none carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
uxmapp
Declared legal entity
Systemslab ApS
Registered address
Slotsmarken 18, Hørsholm 2970, DK
Registered contact
André Wagener

Same store account

2 other listings published from this account, 6k+ users between them, none of them carrying a finding.

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 25.5.23. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    http://*/*

  • Read and change your data on every secure site you visit

    https://*/*

  • Talk to a program installed on your computer, outside the browser's sandbox

    nativeMessaging

  • Store data in your browser

    storage

  • Watch every request your browser makes

    webRequest

  • See every page you navigate to, as you navigate to it

    webNavigation

  • Start, monitor and manage your downloads

    downloads

  • Schedule its own background tasks

    alarms

Where it sends data

Destinations our analysis observed UXM contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • UXM Desktop agent

    UXM sends data to UXM Desktop agent. Named as a recipient in this extension's own analysis.

  • UXM solution

    UXM sends data to UXM solution. Named as a recipient in this extension's own analysis.

Updated 30 September 2026jadmfofmocfeekmkpohbnmanfgalpbla