Is Search and Wider Mail by Yahoo safe?

Clean risk

Search and Wider Mail by Yahoo sends recurring install, alive, and Yahoo Mail page-view telemetry to geo.yahoo.com.

The extension creates a persistent CTID in local storage and includes it in Yahoo telemetry beacons along with locale, market, extension version, browser, OS, and distribution metadata. It sends install and recurring alive pings after startup, and sends a page-view ping after main-frame navigation to Yahoo Mail.

Yahoo!v1.2.1Firefox Add-ons
3Risk

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 1.2.1. 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 mail.yahoo.com

    https://*.mail.yahoo.com/*

  • Read and change your data on yahoo.com

    *://*.yahoo.com/*

  • Store data in your browser

    storage

  • Watch every request your browser makes

    webRequest

  • Watch, block and rewrite every request your browser makes

    webRequestBlocking

  • Read and change cookies, including the ones that keep you signed in

    cookies

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

    tabs

Where it sends data

Destinations our analysis observed Search and Wider Mail by Yahoo 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.

  • geo.yahoo.com

    Search and Wider Mail by Yahoo sends data to geo.yahoo.com. 5 other extensions we have analysed send data here.

Updated 30 September 2026amo-727603