Terms of Service; Didn't Read (ToS;DR) is a community project that aims to analyze and grade the Terms of Service (ToS) and privacy policies of major Internet sites and services. Each aspect of a ToS or privacy policy is assessed as positive, negative, blocker, or neutral. Services are graded from A (best) to E (worst) once a comprehensive list of cases has been reviewed by volunteer curators. The project's name is a play on the phrase too long; didn't read.