Is Save GPT safe?

Low risk

Save GPT sends stored membership identity details from ChatGPT pages to a DigitalOcean-hosted verification endpoint.

When a user checks membership, the extension stores first name, last name, email, username, and plan locally and sends them in a URL path to coral-app-hmcd6.ondigitalocean.app. Its ChatGPT content script later reads the same stored values and repeats the verification request while running on chat.openai.com pages.

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

syntaximosv1.0.5Chrome Web Store
15Risk
Who publishes it

syntaximos - 1 other listing from the same operator, none carrying a finding

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

Publisher
syntaximos

Same store account

1 other listing published from this account, 20k+ users between them, none of them carrying a finding.

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 1.0.5. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • 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 Save GPT 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.

  • coral-app-hmcd6.ondigitalocean.app

    Save GPT sends data to coral-app-hmcd6.ondigitalocean.app. No other extension we have analysed sends data here.

Updated 30 September 2026ckponohnnpllckgogckkkoeemokgfnne