The messaging service, aimed at reducing the flow of email, is one of 2019’s most anticipated IPOs.

It is thought a pupil at the school submitted the name change to the search engine.

It comes after links between the suicide of teenager Molly Russell and distressing online content.

Liberty says at least 14 forces have used or intend to use crime-prediction software.

UK police seize more than 60 computers and other gadgets suspected of being used to carry out web attacks.

The tech giant says a study that found its facial-recognition tool showed gender and racial bias is inaccurate