Is Currency Exchange Rate safe?

Low risk

Currency Exchange Rate embeds an Open Exchange Rates API key in its popup code.

When the popup runs, the extension fetches exchange-rate data from Open Exchange Rates using a hardcoded API key bundled in the extension package. That key is visible in the source and is sent to openexchangerates.org when the extension refreshes rates.

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

developmentbycoresv1.0.0Chrome Web Store
15Risk

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

  • Store data in your browser

    storage

Where it sends data

Destinations our analysis observed Currency Exchange Rate 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.

  • openexchangerates.org

    Currency Exchange Rate sends data to openexchangerates.org. No other extension we have analysed sends data here.

Updated 30 September 2026hhkcdjhmjljcgahmoilacbedhmcpiogo