Purpose:Prevent Firefox browser popup asking to save credit card when credit card is entered in a form. Prevents credit card saving in browser when completing a payment form in the browser.
1. Open Firefox browser. 2. Click on the three horizontal lines in top right corner of browser. 3. Click on Settings. 4. Click on Privacy & Security. 5. Locate Forms and Autofill. 6. Uncheck box Autofill addresses. 7. Uncheck box Autofill credit cards.