Review on 🔑 Kwikset 20622 Smartkey Metal Reprogramming Tool for Smartkey Door Cylinder Locks by David Bar

Not used yet, just got it in case I ever need it or if a friend needs to recode the lock. This is one of those must have things. UPDATE 1/15/19: So I realize I didn't do the remapping the way I wanted and I had too many wrong keys. I used the tool to recode all the locks with extra keys. Now all locks are key sensitive, which means I only have to carry one key with me. It was easy. Insert tool, insert key, turn 1/4, remove tool, turn key back 1.4, done. If in doubt, there are LOTS of YouTube videos on the technique to check out. But what about this re-key tool? I keep keys and locks in my box. Will be useful for me in the future or for friends.