Have an old smartphone lying around the house? Revamp it into your home's new security camera without breaking the bank. Tyler Lacoma Editor / Home Security For more than 10 years Tyler has used ...

Some of you may be aware of Alfred as an app that allows you to repurpose your old smartphones as a security camera.

In this guide, we'll walk you through the process step by step, showing you how to give your old phone a new purpose in safeguarding your home. Download a security camera app on both your old and ...