The Guardian view on regulating Facebook: the time has come

Editorial: People have social reasons to be on Facebook. These explain both why users value it despite its privacy risks and why they underestimate those risks. It’s time government stepped in to safeguard public privacy

There are plenty more like Cambridge Analytica. I know – I’ve used the data

In a world where companies have a monopoly over our eyeballs, the Facebook scandal is the tip of the iceberg , says the Guardian columnist Poppy Noor

Leaked: Cambridge Analytica’s blueprint for Trump victory

Exclusive: Former employee explains how presentation showed techniques used to target voters

Delete Facebook? That’s as hard as giving up sugar

Many are declaring they plan to delete Facebook. That’s easier said than done, says Dean Burnett, a doctor of neuroscience and author

Facebook says warning to Guardian group ‘not our wisest move’

GMG received legal letter from Facebook day before Observer report on mass data harvesting

The EU could save Britain from big tech. This is not the time to force-quit

Brexit is about to leave consumers with little control over their data, and the government helpless against tax avoidance, says the Lib Dem leader Vince Cable

Steve Bannon on Cambridge Analytica: ‘Facebook data is for sale all over the world’

Trump’s ex-chief strategist says he ‘helped put the company together’, but didn’t know about data harvested from Facebook

Cambridge Analytica scandal: the biggest revelations so far

Since Christopher Wylie blew the whistle in the Observer, developments have been rapid. Here’s what we know about the analytics firm, Facebook and Trump’s election team

The poison in politics runs deeper than dodgy data

Cambridge Analytica and Russia may have played a role in Donald Trump’s victory. But greater responsibility lies elsewhere, says Gary Younge, editor-at-large for the Guardian

What would be lost if I deleted Facebook? Gratification

It may be that a diet of distant relatives’ wedding photos and articles about child murders does not make me well informed, says Guardian columnist Emma Brockes

Cambridge Analytica: search of London HQ delayed by wait for warrant

Information commissioner’s office says high court adjourned hearing into request to enter offices over data row

‘Tech CEOs are like cult leaders’ – the artists taking on Facebook and big data

Langlands and Bell are celebrating their 40th year together – by taking an uncompromising look at Silicon Valley’s utopian promises

Facebook gave data about 57bn friendships to academic

Volume of data suggests trusted partnership with Aleksandr Kogan, says analyst

Facebook must be restructured. The FTC should take these nine steps now

If FTC commissioners truly are serious about making Facebook serve the interests of the American public, here is a set of actions they should take

‘They were given an inch and took 100 miles’: readers on Cambridge Analytica, Facebook and privacy

We asked you whether you’re thinking of deleting your Facebook account and to share your thoughts on data privacy