Ford

Being overly paranoid about my passwords, I've traditionally resorted to using a bunch of tools to keep my login credentials safe, ranging from brute force solutions that involve keeping passwords in an encrypted text file up in the cloud to pricey utilities such as 1Password.

The problem is, these time-sucking tools involve daily management and require that I adapt my workflow. Wouldn't it be nice if my Mac could automagically recognize me by way of my iPhone? Enter KeyFree Login, an iPhone app from car maker Ford that puts all password managers to shame with its ubiquity and simplicity. It's magic, really.

By enabling Bluetooth on both your Mac and iOS device, you'll be automatically authenticated to Facebook, Twitter and whatever websites you use, each time the two devices are in range, no setup required whatsoever, just by standing next to your computer...