Is Tweet Hunter X: Sidebar for X™ safe?

Clean risk

Tweet Hunter sends tweet text and a Tweet Hunter auth token to its own AI backends when you generate replies on X.

When you use the AI reply or tweet generation on x.com, the extension sends the tweet text, profile description and keywords to the vendor's servers. The request carries an auth token fetched from app.tweethunter.io using your session cookie, and is relayed through the extension's background script.

Twemexv1.16.1Firefox Add-ons
0Risk
Who publishes it

Twemex - 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
Twemex

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 1.16.1. 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 x.com

    https://x.com/

  • Read and change your data on api.x.com

    https://api.x.com/

  • Read and change your data on us-central1-ez4cast.cloudfunctions.net

    https://us-central1-ez4cast.cloudfunctions.net/

  • Read and change your data on api.tweetbutler.com

    https://api.tweetbutler.com/

  • Read and change your data on app.tweethunter.io

    https://app.tweethunter.io/

  • Store data in your browser

    storage

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

    tabs

Where it sends data

Destinations our analysis observed Tweet Hunter X: Sidebar for X™ 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.tweetbutler.com

    Tweet Hunter X: Sidebar for X™ sends data to api.tweetbutler.com. No other extension we have analysed sends data here.

  • app.tweethunter.io

    Tweet Hunter X: Sidebar for X™ sends data to app.tweethunter.io. No other extension we have analysed sends data here.

Updated 15 October 2026amo-2677401