Here's a quick, surprisingly effective hack: Turn your old smartphone into a fully functional security camera in just a couple of minutes.

For more than 10 years Tyler has used his experience in smart home tech to craft how-to guides, explainers, and recommendations for technology of all kinds. From using his home in beautiful Bend, OR ...

Turn an Old Smartphone into a Security Camera: There is no longer a need for expensive CCTV systems to ensure home security.