@CNN: For a period of four days in May, about 14 million Facebook users around the world had their default sharing setting for all new posts set to public, the company has revealed https://t.co/Lh3KVwaaQO https://t.co/5Gd03dwDUl

@CNN: For a period of four days in May, about 14 million Facebook users around the world had their default sharing setting for all new posts set to public, the company has revealed https://t.co/Lh3KVwaaQO https://t.co/5Gd03dwDUl