Is Gemini in Sidebar safe?

Clean risk

Adds the Gemini web app to the Firefox sidebar for quick access.

This extension creates a Firefox sidebar section that displays the Gemini web app. It includes an Alt+Shift+G shortcut and a toolbar button to toggle the sidebar, and the shortcut can be changed in the add-on options.

semanticdataFirefox Add-ons
0Risk
Who publishes it

semanticdata - no other listings under this identity, 1 shared hostname

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

Publisher
semanticdata

Shared hosts - 1 hostname

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

miguelpimentel.do
Also called by 5 other listings

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

Publishers can request a review.

Where it sends data

Destinations our analysis observed Gemini in Sidebar 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.

  • Googlewidely used

    Gemini in Sidebar sends data to Google. Named as a recipient by 195 other extensions we have analysed.

  • Gemini

    Gemini in Sidebar sends data to Gemini. Named as a recipient by 23 other extensions we have analysed.

Updated 15 October 2026amo-2843494