Lessons are being learned after facebook mistakes - zuckerberg

Facebook's boss has admitted his company has made mistakes, as it emerges more users were hit by a data leak than first thought.

The social media giant has revealed up to 87 million people could have been affected by the Cambridge Analytica scandal. Almost 45-thousand of those accounts are in Ireland - that's around 1 in 60 users. During a conference call to reporters, Mark Zuckerberg said lessons are being learned.