Is Gmail Button by cloudHQ safe?

Low risk

Gmail Button by cloudHQ enumerates all signed-in Google accounts on Gmail load and sends collected email addresses to cloudhq.net.

When Gmail loads, the extension iterates through up to 20 signed-in Google account slots, fetches each account's identity page, and extracts the associated email address. The collected list of email addresses is then POSTed to www.cloudhq.net/main_pre_user/check, throttled to once every two weeks per browser. Additionally, when AI prompt templates include URL import directives, the extension forwards those target URLs and their page content to websitescraper.cloudhq.workers.dev as a fallback scraping proxy.

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

cloudHQv1.0.2.8Chrome Web Store
15Risk
Who publishes it

cloudHQ LLC - 17 other listings from the same operator, 6 of them carrying a finding

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

Publisher
cloudHQ
Declared legal entity
cloudHQ LLC
Registered address
2247 29th Ave, San Francisco, CA 94116-1738, US
Registered contact
cloudHQ LLC

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 1.0.2.8. 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.google.com

    https://mail.google.com/

  • Read and change your data on www.cloudhq.net

    https://www.cloudhq.net/

  • Run its own code inside the pages you visit

    scripting

  • Store data in your browser

    storage

  • Keep running in the background while your browser is open

    background

Where it sends data

Destinations our analysis observed Gmail Button by cloudHQ 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.cloudhq.netwidely used

    Gmail Button by cloudHQ sends data to www.cloudhq.net. A widely used service: 81 other extensions we have analyzed send data here.

  • websitescraper.cloudhq.workers.dev

    Gmail Button by cloudHQ sends data to websitescraper.cloudhq.workers.dev. 5 other extensions we have analyzed send data here.

Updated 2 November 2026bpcebgbjhnmhmjdgiofmphaplgpfkpco