Privacy Monitor by Osano is a consumer facing application, available as a plugin on Chrome, IE, Firefox, and Safari. We also make our tool available as a mobile app on iOS and Android.
The application provides users with a "trust score" that allows them to understand whether they should trust the web site or app with their personal data. You can think of it as anti-virus but for personal data.
As well, the application provides a trend so that users can understand whether the company is improving, getting worse, or staying the same with regards to how they handle data.