Is NumbChat safe?
NumbChat uploads deleted and view-once WhatsApp messages and the login QR code to its own servers.
On WhatsApp Web, the extension keeps a copy of messages and sends revoked or view-once message contents to the vendor backend on paid plans. It also sends a screenshot of the login QR code and session ID to the vendor, and a vendor WebSocket can command it to read chat lists and message history or send messages. AI suggestion and transcription features send chat history and media keys when the user clicks them.
Part of this rating comes from analysis signals we haven't published as detailed findings yet.
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 NumbChat 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.numbchat.com
NumbChat sends data to apiexpress.numbchat.com. No other extension we have analysed sends data here.