Is Segura® MySafe safe?

Low risk

Segura MySafe injects a Font Awesome script from kit.fontawesome.com into every HTTP and HTTPS page.

Segura MySafe runs a content script on all HTTP and HTTPS pages and appends a remote Font Awesome script to each page. This causes visited pages, including pages where the extension handles login and password fields, to load JavaScript from kit.fontawesome.com in the page context. The extension also stores senhasegura client secrets encrypted with a hardcoded AES-CBC key that is present in the bundled code.

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

Segura®v4.0.0.4Chrome Web Store
18Risk
Who publishes it

MT4 Tecnologia Ltda - no other listings under this identity

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

Publisher
Segura®
Declared legal entity
MT4 Tecnologia Ltda
Registered address
R. Joaquim Antunes, 767, São Paulo, SP 05415-012, BR
Registered contact
senhasegura

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

  • Read and change your data on every secure site you visit

    https://*/*

  • Store data in your browser

    storage

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

    tabs

  • Write to your clipboard

    clipboardWrite

Where it sends data

Destinations our analysis observed Segura® MySafe 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.

  • kit.fontawesome.com

    Segura® MySafe sends data to kit.fontawesome.com. No other extension we have analysed sends data here.

Updated 30 September 2026fjbkdjfgiikcecefpbbijmhfnbijjacc