A free app for Android, by The Guardian Project.
Location Privacy is a privacy extension for browsers. It helps you to protect your location and sensitive information, such as passwords, logins, or credit cards, by converting insecure links into the most private ones.
Location Privacy helps you to make your browsing experience safer and more private. It can convert insecure links, such as those that use plain HTTP, into the secure HTTPS protocol. The result is that you will not have to enter credentials or pay a fee to use the service.
To protect your privacy, Location Privacy will make it harder for websites to track you. If a website asks you to enter a password or login, it will show you a warning that this is not the safest option. If you choose to continue, then the website will have access to your data.