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Detect metal with your phone

Detect metal with your phone

There are plenty of valuable items that people drop every day. A simple metal detector is all you need to find them and make some extra money.

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Don't have a metal detector? Don't need one. Just grab the Metal Detector app.

No, I'm not joking. Newer Android smartphones contain a compass for navigation. It's not difficult to tweak it to detect nearby metal objects.

You will need to find a comfortable way to hold your phone near the ground, however. Walking around bent over just looks odd.

Click here to grab a metal detector app for iOS.

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