Dalai Lama. Picture: REUTERS/JONATHAN ALCORN
The Dalai Lama is just one of the prominent figures who have embraced the encrypted technology of the Blackphone in order to secure their privacy in an increasingly risky world. Picture: REUTERS/JONATHAN ALCORN

STEVE Jobs’s former chess partner, a former US Navy Seal and a cryptographer run a company together. What they do is either a dangerous threat to the international security order or a vital safeguard for its future. Either way, the Dalai Lama is a client.

Silent Circle may not be a household name, but the phone the Swiss-based company has built — a modified Google Android handset impermeable to snooping thanks to its total encryption — is becoming a coveted device for the rich, powerful and secretive.

The first Blackphone, as it is known, sold out in weeks after being released last year. The second, released last month, is in equally high demand, even though users must put up with a more limited array of apps than they would be accustomed to in order to enjoy the security benefits.

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"WE’RE replacing BlackBerry," declares Mike Janke, one of the co-founders and an ex-US Navy commando. Janke — who still carries the strapping frame of his former profession, now clothed in a neat company polo shirt — is an unlikely advocate of cutting-edge cryptography.

Three years ago, his claim to challenge a leading enterprise smartphone provider might have been laughable. But now, 41 of the top 50 in the Fortune 500 ranking of US companies are clients, says Janke, "and about 90% of the US senate".

Silent Circle is riding a global trend that is pitching companies, military forces and spies into the same digital battlefield at a time of considerable technological upheaval.

Businesses and individuals, corporate intellectual property and private lives are all mixed on the frontlines of geopolitics. Encryption is spreading as a result.

"The demand for it has to increase," says Janke. "Whenever I go away — to any hotel in the world, in SA, Argentina, Dubai, there are businessmen and women on their phones, on their laptops, using the hotel’s free Wi-Fi. They have no idea how insecure what they are doing is.

"I remember watching one woman calling London from SA, talking about financial results. That conversation is crossing at least a dozen countries that are all sucking it out of the air."

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AT SILENT Circle, Janke counts Phil Zimmermann, inventor of the global encryption gold standard Pretty Good Privacy, among his co-founders. The other, the chess-playing Jon Callas, designed the security for Apple’s operating system.

Calls and messages from a Blackphone are end-to-end encrypted, meaning only the participants have access. Every other app and feature on the device is "locked down" — Google gave Silent Circle rare power to modify Android devices to do this — to prevent any unauthorised transmission of data.

Developing such technology is not necessarily a comfortable place to be. In the wake of the Edward Snowden revelations, as communications and tech companies have rushed to embrace greater digital security, governments around the world have slammed those bringing encryption to the masses.

In November, Robert Hannigan, director of Government Communications Headquarters (GCHQ), the UK’s electronic eavesdropping agency, accused companies embracing it of becoming the "command and control networks of choice" for terrorists.

Intelligence agencies have warned repeatedly of the danger they face in "going dark" — losing access to the data that has made their fight against transnational terrorism, crime and espionage so successful of late.

Janke, who has spent his career working with intelligence agencies, gives such arguments short shrift: "Law enforcement and government have a hundred other ways to find their guy or girl…. Targets don’t necessarily use encryption for everything either. They might have a laptop. A home computer. A tablet. A credit card and a vehicle. All of those leave digital traces."

By clamping down on encryption, Janke argues, governments may make citizens far less secure by rushing through badly designed legislation, just as they were tempted to do when responding to the 1930s bank robbers Bonnie and Clyde. "That’s what we need to avoid here."

At a time of growing digital insecurity — with countries such as China stealing vast amounts of corporate intellectual property through hacking — encryption offers much-needed defence.

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THE problem, though, is that the digital getaway vehicle Silent Circle potentially offers would-be wrongdoers is near-perfect, if they use it correctly.

For example, even if law enforcement agencies subpoenaed the firm, it would be unable to disgorge clients’ communications because it cannot break into them itself.

Janke says Silent Circle would happily deactivate clients’ phones if law enforcement agencies came to them with "life and death" situations. That, though, leaves plenty open.

Would he, for example, authorise a client’s phone to be deactivated if an intelligence agency came to him with evidence it had ended up in Syria? "No." Even if the agency said they had suspicions about its user? "No."

"We’re trying to be completely neutral, we don’t want to be radical on either side of this debate," he says.

It is a tough line to walk. As Janke is also keen to point out, though, Silent Circle is far from being the enemy of Western spycraft. It supplies the Federal Bureau of Investigation. In the UK, a team of former Special Air Service commandos is selling the Blackphone to British agents.

Ultimately, says Janke, it will not be governments that inhibit the spread of encrypted devices such as the Blackphone, but Facebook and other big tech companies.

"People like to talk about the NSA (National Security Agency), China, Russia, GCHQ, but let me tell you the largest purveyors of data theft out there are the technology firms themselves. Every free app is sucking globs of data off your phone hourly and they do atrocious things."

Encryption blocks this business model. "The backlash is going to come from the big data firms. That is the new war — the new gold coming out of the ground isn’t oil. It’s your data."

Financial Times Limited 2015(c)