As seen on Lifehacker and Addictive Tips
Lock and unlock your screen with a usb storage device.
Screen turns black or displays selected image when locked and optional password text box appears when key pressed or mouse clicked.
Use global hot key to lock the screen.
Does not sleep or shutdown running applications. Leave applications running while the system is protected.
Use with a password for Two-Factor authentication.
Two-factor authentication requires the use of two authentication factors. The two factors are something the user knows and something the user has. For example a USB device and a password.
Idle timer to lock the screen when system inactive.
multiple screen support
Ratings and Reviews
Does Not Lock.
Good app. But the first time that i pull my usb out it locks, then the rest i would have to do alt-command-L or go into preferences to lock it. Pls Fix!!
Very unique and cool!
Turns my usb stick into a key to lock and unlock my system. I have a usb stick on my key chain so this makes perfect sense.
Up to six family members will be able to use this app with Family Sharing enabled.