It is completely free to use and works for almost any stock. (from the US market only, currently) We use the IFG (Islamic Finance Guru) standard for maximum allowed quantity rates, however, you can easily change the standard in our extension settings. We base our information on 4 main websites: marketwatch.com/ marketbeat.com/ ycharts.com/ wsj.com/ Currently, we only fully support the US market. We appreciate all donations to encourage us to add other markets. Our paypal is here: https://bit.ly/3iehMeY We also accept pull requests here: https://github.com/hadi4172/halal-stock-scanner if the extension has been beneficial to you, please make for us du'aa. You can also put a shortcut of the extension on your desktop (so you don't have to open a browser window to open a new scanner) by following these steps: 1 - Go to this link with your browser : chrome-extension://nkpheaokkpmohcboabaeadkockhgeeji/popup.html 2 - Click on the 3-dot chrome button at the far right of the browser window. 3 - Click on "More tools" 4 - Click on "Create a shortcut" Please note that we do not store any of your information.