Kryptonite is responding to the media hailstorm and offering a free worldwide upgrade program for anyone who bought an Evolution lock, KryptoLok lock, New York Chain, New York Noose, Evolution Disc Lock, KryptoDiscoor DFS Disc Lock in the last two years (if you've had it for more than two years you qualify for a "sizeable rebate"😉. You have to have either registered your key number, sign up for their anti-theft program, or have proof of purchase to qualify for the offer.
