Is Chat AI - Chat GPT 5 on all sites safe?
Chat AI opens a cleartext WebSocket that includes the signed-in Firebase user ID.
After Google sign-in, the extension sends the Firebase user object to its background service worker. The service worker reads the user's Firebase UID and connects to chrome.postmansmtp.com over an unencrypted WebSocket with that UID in the URL query string.
Part of this rating comes from analysis signals we haven't published as detailed findings yet.
Who publishes itChat AI - no other listings under this identity
Chat AI - no other listings under this identity
What this publisher told the store about itself, and the other listings that told it the same thing.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
Publishers can request a review.
Where it sends data
Destinations our analysis observed Chat AI - Chat GPT 5 on all sites 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.
- chrome.postmansmtp.com
Chat AI - Chat GPT 5 on all sites sends data to chrome.postmansmtp.com. One other extension we have analysed sends data here.