[header] How to keep track of your keys [title] Consider a wireless key finder. [step] 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. [substeps] Many wireless key finders are also affordable and come with a rechargeable battery or batteries that can be replaced.