Episode 10.19 - The "key" to security could be in your hands

Physical authentication keys are a common trope in movies, TV and spy thrillers and they have been around for almost 20 years. But they are still hard to find in real life. We talked with Alex Summerer, head of authentication for Swissbit, which is a relatively new player in the field, headquartered in ...of course, Switzerland. Frankly, after talking with him I'm wondering why I haven't bought one of these things.