Old smartphones can become home security cameras. This guide shows how to use an old phone with a special app. You can monitor your home, children, or ...

Charnita is a wife, pet mom, tech enthusiast, and part-time freelance writer with over 14 years of experience. She's done countless app roundups, product reviews, and tutorials! In her free time, she ...

Power cord limits some placement and functionality Setup could be a bit smoother Requires a separate microSD card for data storage We may receive a commission on purchases made from links. Home ...