"Do Not Duplicate" Keys

[Marcia Maynard]

I would like to imprint the keys to our rental units with "Do Not Duplicate" to deter tenants and/or their guests from making multiple keys that can into the wrong hands. We supply all keys to tenants for our lock sets and will make duplicates for our tenants when needed. Does anyone see a problem with this? Good idea or not?

[Steve Babiak]

Lowes has a machine that duplicates keys, so no matter what you imprint a copy can be made.