Is Lexchatbot safe?

Clean risk

Lexchatbot uploads a WhatsApp voice message to hc-stt.hiperchat.com.br for transcription when the user clicks the transcribe button.

On WhatsApp Web, the extension adds a transcribe button to voice messages. When clicked, it reads that message's audio, sends it as base64 to the Hiperchat speech-to-text service, and shows the returned text under the message.

ext.user003v3.2.0Chrome Web Store
0Risk
Who publishes it

ext.user003 - 4 other listings from the same operator, none carrying a finding

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

Publisher
ext.user003

Same store account

4 other listings published from this account, 20 users between them, none of them carrying a finding.

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 Lexchatbot 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.

  • hc-stt.hiperchat.com.brwidely used

    Lexchatbot sends data to hc-stt.hiperchat.com.br. A widely used service: 68 other extensions we have analysed send data here.

Updated 15 October 2026jancnnilpjlicmdjocnihnmpfiocmnoo