Is tabtiles safe?

Medium risk

tabtiles exposes same-window tab titles and URLs inside every HTTP and HTTPS page it runs on.

tabtiles runs a content script on all HTTP and HTTPS pages and asks its service worker for the tabs in the current browser window. It builds tab tiles in the page DOM using each tab's title and favicon URLs that include the full page URL, so scripts on the visited page can read those tab details.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

oowildcatv0.9.5Chrome Web Store
43Risk

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 0.9.5. 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 site you visit

    http://*/*

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

    https://*/*

  • See the address and title of every tab you have open

    tabs

  • Store data in your browser

    storage

favicon
Updated 2 November 2026aaeapgfkbbbdpbfjmpcblemfajmkiddh