Is ChatX safe?

Low risk

ChatX sends deleted and view-once WhatsApp Web message content to its own backend servers.

On web.whatsapp.com the extension injects a script that uploads the content of deleted messages and view-once messages, along with their media, to the vendor's API. If a webhook is enabled, it also forwards the payload of sent and received messages. Requests are authenticated with a token stored in the browser.

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

15Risk

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 ChatX 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.

  • apiexpress.chat-x.tec.br

    ChatX sends data to apiexpress.chat-x.tec.br. No other extension we have analysed sends data here.

Updated 15 October 2026ecialabmldkadifajaknnnfaimcdaobm