Facebook shares close 19% lower after growth warning
The fall in Facebook’s shares wiped more than $120bn off the company’s market value on Thursday.
Vote Leave’s targeted Brexit ads released by Facebook
The social media ads that helped Vote Leave win the EU referendum are published in full for the first time.
US warns of supply chain cyber-attacks
National Counterintelligence and Security Center says 2017 was a “watershed” year for such hacks.
Amazon tool flags Congress members as suspects
The American Civil Liberties Union compared photos of the politicians with a database of arrested people.
PewDiePie ‘sorry’ for meme mocking Demi Lovato
The YouTuber is being criticised for appearing to make fun of Demi Lovato being in hospital.
Chinese shipping firm infected by ransomware
Ransomware knocked out communications in the US offices of the shipping and haulage firm.