My husband has never met a key he couldn’t lose. (Thankfully, he has added Airtags to his car keys.) These fingerprint padlocks work for him for luggage, backpacks or whatever he needs to lock. His fingerprints are one thing he can’t lose.
You can also connect it to a mobile Bluetooth app that will allow you to register fingerprints and set other authorized users. The lock has a built-in lithium battery that is good for unlocking it 9,000 times and is rechargeable by USB.
Available on Amazon, one black waterproof padlock is $25.99; a set of two silver padlocks is $35.99.
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– Jan Schroder, Editor-in-chief