Is WesccTech safe?

Low risk

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

On web.whatsapp.com, the extension injects a script that uploads messages a contact has revoked, and view-once messages, to the vendor's API. Its CRM features also send chat text to the vendor for GPT suggestions, audio transcription and webhook notifications. Requests carry a bearer token stored by the extension.

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 WesccTech 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.wescctech.com.br

    WesccTech sends data to apiexpress.wescctech.com.br. No other extension we have analysed sends data here.

Updated 15 October 2026flhomcanpkcnokiiffocnnleinognmnm