Exclusive: A review of the Blackphone, the Android for the paranoid

Based on some recent experience, I’m of the opinion that smartphones are about as private as a gas station bathroom. They’re full of leaks, prone to surveillance, and what security they do have comes from using really awkward keys. While there are tools available to help improve the security and privacy of smartphones, they’re generally intended for enterprise customers. No one has had a real one-stop solution: a smartphone pre-configured for privacy that anyone can use without being a cypherpunk.

That is, until now. The Blackphone is the first consumer-grade smartphone to be built explicitly for privacy. It pulls together a collection of services and software that are intended to make covering your digital assets simple—or at least more straightforward. The product of SGP Technologies, a joint venture between the cryptographic service Silent Circle and the specialty mobile hardware manufacturer Geeksphone, the Blackphone starts shipping to customers who preordered it sometime this week. It will become available for immediate purchase online shortly afterward.

Specs at a glance: Blackphone

SCREEN 4.7″ IPS HD

OS PrivatOS (Android 4.4 KitKat fork)

CPU 2GHz quad-core Nvidia Tegra 4i

RAM 1GB LPDDR3 RAM

GPU Tegra 4i GPU

STORAGE 16GB with MicroSD slot

NETWORKING 802.11b/g/n, Bluetooth 4.0 LE, GPS

PORTS Micro USB 3.0, headphones

CAMERA 8MP rear camera with AF, 5MP front camera

SIZE 137.6mm x 69.1mm x 8.38mm

WEIGHT 119g

BATTERY 2000 mAh

STARTING PRICE $629 unlocked

OTHER PERKS Bundled secure voice/video/text/file sharing, VPN service, and other security tools.

Dan Goodin and I got an exclusive opportunity to test Blackphone for Ars Technica in advance of its commercial availability. I visited SGP Technologies’ brand new offices in National Harbor, Maryland, to pick up mine from CEO Toby Weir-Jones; Dan got his personally delivered by CTO Jon Callas in San Francisco. We had two goals in our testing. The first was to test just how secure the Blackphone is using the tools I’d put to work recently in exploring mobile device security vulnerabilities. The second was to see if Blackphone, with all its privacy armor, was ready for the masses and capable of holding its own against other consumer handsets.

We found that Blackphone lives up to its privacy hype. During our testing in a number of scenarios, there was little if any data leakage that would give any third-party observer anything usable in terms of private information.

As far as its functionality as a consumer device goes, Blackphone still has a few rough edges. We were working with “release candidate” versions of the phone’s operating system and applications, so it would be unfair to judge their stability too harshly. But since the Google ecosystem of applications (Chrome, Google Play, and other Google-branded features) was carved from PrivatOS, a privacy-focused fork of KitKat, it may feel like a step backward for some Android users—and a breath of fresh air for others.

Full Story: Exclusive: A review of the Blackphone, the Android for the paranoid | Ars Technica.

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