Is Text to Speech TTS AI | Readvox safe?

Low risk

Text to Speech TTS AI | Readvox sends TTS failure telemetry with page text and URL details to Google Analytics.

When text-to-speech generation does not return audio, the content script reports an event that includes the queued page text, selected voice/model details, and any available user email, ID, or subscription. Its analytics helper also adds the current page host/path and page title, and the service worker posts the event to Google Analytics with persistent client and session identifiers.

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

Fenvox LLCv3.22.8Chrome Web Store
20Risk
Who publishes it

Fenvox LLC - 1 other listing 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
Fenvox LLC
Declared legal entity
Fenvox LLC
Registered address
17350 State Highway 249 Ste 220, Houston, TX 77064, US
Registered contact
Anton Savinskiy

Same store account

1 other listing published from this account, 10k+ 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.

What it can do

Permissions this extension asks for, as declared in version 3.22.7. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to. The current listed version is 3.22.8, which we have not unpacked yet.

  • Read and change your data on every site you visit

    <all_urls>

  • Act on the current tab, but only after you click the extension

    activeTab

  • Add items to the right-click menu

    contextMenus

  • Store data in your browser

    storage

  • Run hidden pages in the background

    offscreen

  • Store an unlimited amount of data in your browser

    unlimitedStorage

  • Read information about your CPU

    system.cpu

  • Read how much memory your computer has

    system.memory

  • Run its own code inside the pages you visit

    scripting

Where it sends data

Destinations our analysis observed Text to Speech TTS AI | Readvox 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.

  • www.google-analytics.comwidely used

    Text to Speech TTS AI | Readvox sends data to www.google-analytics.com. A widely used service: 346 other extensions we have analysed send data here.

Updated 30 September 2026abhjpgicemlbiclagmlbnchinjdimkog