SweetP Productions has served up Cookie 5.0, an update to their cookie management product for Mac OS X.
The app can be configured to automatically remove any security threats including tracking cookies, unnecessary cookies, flash cookies, silverlight, and databases from your Mac. Version 5.0 has been re-written from the ground-up to support El Capitan and supports Safari, Firefox, Chrome, Chromium, and Opera browsers.
Cookie 5.0 requires El Capitan and costs . It can be purchased at the product website (https://cookie5app.com) or the Mac App Store (http://tinyurl.com/zv4esac).