Key card locks

[XHotAppleCyderX]

I have always wanted to know if there is a way to hack/pick those locks that you pas a card by. Not the ones where you slide a card through it but the ones where when you pass the card by, the light changes from red to green and you can open the door.
Thanks

[unlisted]

Yes, there is. No, we will not tell you, thats advanced information.

Try picking some locks first, than when you have some skills, maybe you will be able to find out more about it. (granted access to advanced forums)