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How to keep track of your keys
Consider a wireless key finder.
Wireless key finders are compact tracking devices that can be attached directly to your keychain. These key finders are often no bigger than a standard keychain and send out a tracking signal that can be seen via bluetooth on your smartphone.
They are wireless and easy to use, making them a top choice if you are looking for a technological option for keeping track of your keys. Many wireless key finders are also affordable and come with a rechargeable battery or batteries that can be replaced.