Is ChatGPT Browser Extension safe?

Clean risk

ChatGPT Browser Extension sends Google search queries to OpenAI and CodeGrepper for answers and caching.

When you visit the first page of Google search results, the extension reads the search box text and sends that query to ChatGPT to generate an answer. With caching enabled by default, it also checks CodeGrepper for cached answers and posts the completed question and answer back to CodeGrepper.

Taylor Hawkesv1.1.4Chrome Web Store
0Risk
Who publishes it

CommunityCurated Technologies - 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
Taylor Hawkes
Declared legal entity
CommunityCurated Technologies
Registered address
1942 Broadway ste 314c, Boulder, CO 80302, US
Registered contact
CommunityCurated Technologies

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.

codegrepper.com
Also called by 3 other listings, including Grepper, Grepper

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 1.1.4. 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 openai.com

    https://*.openai.com/

  • Read and change your data on codegrepper.com

    https://*.codegrepper.com/

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed ChatGPT Browser Extension 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.

  • chat.openai.comwidely used

    ChatGPT Browser Extension sends data to chat.openai.com. A widely used service: 27 other extensions we have analysed send data here.

  • www.codegrepper.com

    ChatGPT Browser Extension sends data to www.codegrepper.com. No other extension we have analysed sends data here.

Updated 30 September 2026nhddlbkakdlmkogdnmbadepphblklknl