When we talk about security and the maintaining of privacy in the digital world, we're not simply talking about whether the lock screen of our smartphone or tablet is as secure as it should be. Many of us utilize technology for means of security for the brick-and-mortar of our homes, but while expensive alarm and CCTV systems can be very expensive to purchase, one Indiegogo campaign has a much cheaper, intuitive alternative. Canary is ideal for keeping tabs on the movements of your cherished abode, and with the ability to learn your movements and adjust itself accordingly, it's also incredibly smart.