How to Destroy a Metal Credit Card at Home
by David Murphy from Lifehacker on (#4N4NH)
My primary credit card was compromised last week. Had I a "normal" one, I could have just tossed it in the shredder or demagnetized it, cut it up, and called it a day. A fancier metal credit card presents a bit of a challenge, and your mere paper shredder probably isn't up to the task (nor should you test it).