Is Total AV Password Vault Assistant safe?

Clean risk

Total AV Password Vault Assistant reads form credentials on all websites and forwards them to the local TotalAV app via native messaging.

The extension injects a content script into all HTTP and HTTPS pages. When a user submits a login form, the script reads the username, password, and domain, then relays that data to the TotalAV native host (com.totalav.passwordvaultassistant) running on the same machine. No credentials are sent to remote servers; the data stays on the local device and is only passed to TotalAV's companion application.

Protected.netv1.4.66Chrome Web Store
0Risk
Who publishes it

Total Security Limited - 6 other listings from the same operator, 1 of them carrying a finding

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

Publisher
Protected.net
Declared legal entity
Total Security Limited
Registered address
16-18 Barnes Wallis Road, Fareham PO15 5TT, GB
Registered contact
Total Security Limited

Same store account

4 other listings published from this account, 922k+ users between them. 1 of them carries a finding.

Same operator - 2 listings

Published under a different store account, but sharing the registered address, contact or declared legal entity this one gave the store.

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 1.4.66. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Talk to a program installed on your computer, outside the browser's sandbox

    nativeMessaging

  • See the address and title of every tab you have open

    tabs

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed Total AV Password Vault Assistant 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.

  • com.totalav.passwordvaultassistant (local native host)

    Total AV Password Vault Assistant sends data to com.totalav.passwordvaultassistant (local native host). Named as a recipient in this extension's own analysis.

Updated 30 September 2026nhmijhgkfdhekaofhdkgdpmgidbijbnh