Is TopCash safe?

Low risk

TopCash lets any webpage ask the extension to open an attacker-chosen URL in a new tab.

TopCash injects a content script on all webpages that listens for a page-created CustomEvent and forwards most requested triggers to the extension background script. One supported trigger opens a new tab using a URL supplied by the webpage, without an allowlist for the trigger or destination.

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

Cashdo Technologies LTDv21.14Chrome Web Store
19Risk
Who publishes it

Cashdo Technologies LTD - 3 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
Cashdo Technologies LTD
Declared legal entity
Cashdo Technologies LTD
Registered address
St hataasiya 8, Ashkelon 7867808, IL
Registered contact
Cashdo Technologies LTD

Same store account

3 other listings published from this account, 15k+ 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 21.14. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

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

    tabs

  • Store data in your browser

    storage

  • Read and change cookies, including the ones that keep you signed in

    cookies

  • Watch every request your browser makes

    webRequest

Updated 30 September 2026mpfgfcgaecedikelhdfgjknikdhfdbhb