As I looked into wireless security, I bumped into the Deauther Watch and couldn't resist biting the bullet.

The promise is: you can disconnect devices from any wireless network that doesn't use the 802.11w standard (2.4 GHz only) and even trick them to join a fake network in your watch (that goes nowhere).

So I decided to test it against my own devices and see if 802.11w really works. =)