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 ...

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Want to increase your home security without spending a fortune on fancy systems? Your old or unused smartphone might be the perfect solution. With a few simple steps and the right setup, you can turn ...

Old security cameras can do far more than watch for crime. They can help older relatives, protect packages and even birdwatch for you. For more than 10 years Tyler has used his experience in smart ...