The future is here. Unlock nearly any prized possession with just a touch of your finger with the Sharper Image Finger Scan Digital Padlock. This advanced hi-tech fingerprint lock provides a safe and secure way to protect your bike, locker, gate and more. You can even place it in a shared space without fear of locking out a trusted person. Share the lock with friends and family by programming up to 10 fingerprints. All they need is their thumb or finger to open the lock—no keys, combinations, app or Bluetooth required.