Is Timesheet - Mobile Time Tracker safe?

Clean risk

Timesheet - Mobile Time Tracker includes a hardcoded OAuth secret used when requesting refresh-token grants.

The extension bundle contains an OAuth helper that posts refresh-token grant requests to api.timesheet.io with a bundled client ID and client secret. This means the application secret is present in the published extension code rather than kept only server-side.

Timesheet - Mobile Time Tracking OGv26.1.5Chrome Web Store
1Risk
Who publishes it

Timesheet - Mobile Time Tracking OG - no other listings under this identity

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

Publisher
Timesheet - Mobile Time Tracking OG
Declared legal entity
Timesheet - Mobile Time Tracking OG
Registered address
Untere Weißgerberstraße 43, 1-2, Wien 1030, AT
Registered contact
Alexander Rauscha

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 26.1.5. 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 secure site you visit

    https://*/*

  • Store data in your browser

    storage

  • Act on the current tab, but only after you click the extension

    activeTab

  • Receive push messages from its developer's servers

    gcm

  • Schedule its own background tasks

    alarms

windows

Where it sends data

Destinations our analysis observed Timesheet - Mobile Time Tracker 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.

  • api.timesheet.io

    Timesheet - Mobile Time Tracker sends data to api.timesheet.io. No other extension we have analysed sends data here.

Updated 30 September 2026fmgcjihbmdddjpbflmgedlcfedghdbno