A recent update to Google's terms of service confirm a rumor that tech giant has finally achieved quantum supremacy. The new terms of service is written in so called The Black Speech, also known as the Dark Tongue of Mordor.
The Black Speech was the official language of Mordor. Sauron created the Black Speech to be the unifying language of all the servants of Mordor, used along with different varieties of Orkish and other languages used by his servants. (source)
Tolkien fans and linguistics experts are working hard to translate the new ToS into English or at least into Sindarin.