Surveillance Q&A: what web data is affected – and how to foil the snoopers

Theresa May's revived snooper's charter will give police and spies access to a year's worth of your web browsing history

Critics call it a revived snooper's charter, because the government wants police and spies to be given access to the web browsing history of everyone in Britain.

However, Theresa May says her measures would require internet companies to store data about customers that amount to "simply the modern equivalent of an itemised phone bill".