This repository contains various standardized and proposed Do Not Track policies which can be posted by domains in order to signal to that the domain honors Do Not Track as a strong privacy opt out. Privacy enhancing software can check for these policies and make a corresponding determination about how to treat the domain.
Currently, there is the temporary standardized preliminary DNT policy that is used by the Privacy Badger alpha release. There is also a discussion draft of a a full DNT policy, which will become a 1.0 standard in the future.