Is BERTHA AI, co-pilot for Chrome. safe?

Low risk

BERTHA AI exposes its image downloader to any page and inserts a Chrome profile email hash into page DOM.

Any website can create a matching download button that the all-sites content script relays to the extension's downloads permission. When the Bertha chat UI is used, the extension reads the Chrome profile email, hashes it, and inserts a Gravatar avatar URL into the hosting page's DOM where page scripts can read it.

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

supportv4.3Chrome Web Store
16Risk
Who publishes it

support - 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
support
Registered address
35 Holtspur Lane, Wooburn Green HP10 0AA, GB
Registered contact
Andrew Palmer

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 4.3. 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 bertha.ai

    https://bertha.ai/*

  • Store data in your browser

    storage

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

    tabs

  • Start, monitor and manage your downloads

    downloads

  • Write to your clipboard

    clipboardWrite

  • Sign you in with your Google account

    identity

  • See the email address of your Google account

    identity.email

Where it sends data

Destinations our analysis observed BERTHA AI, co-pilot for Chrome. 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.

  • www.gravatar.com

    BERTHA AI, co-pilot for Chrome. sends data to www.gravatar.com. One other extension we have analysed sends data here.

Updated 30 September 2026mmckphodfddjojmepepgdebfahpfbkja