Mass surveillance is being undermined by the ‘Snowden effect’

We are in the middle of a Crypto war again. Perhaps we have always been in the middle of a Crypto war. Since the 70s, the right and ability to encrypt private communications has been fought over, time and again. Here in the UK, Cameron’s re-election has prompted reports of a ‘turbo-charged’ version of the so-called ‘Snoopers’ Charter’, extending further the powers of surveillance that the whistleblower Edward Snowden described as having ‘no limits’.

Two nights ago, the US Patriot Act expired. With it, at least officially, elements of the NSA’s bulk surveillance programme expired too. The law was passed in the wake of 9/11, in order to ‘strengthen domestic security’ and ‘broaden the powers of law-enforcement agencies with regards to identifying and stopping terrorists’. Section 215 of the Act had allowed the NSA to collect mobile phone data on millions of Americans. For the time being, that provision has gone. In the same week, the UN published a report saying encryption is ‘crucial for human rights’.