In general, it’s not illegal to copy a key marked “Do Not Duplicate.” However, a few states do have legal restrictions on copying keys: Is It Legal to Copy a “Do Not Duplicate” Key? Some businesses with key copying services will refuse to duplicate do-not-duplicate keys, but other places allow it, such as KeyMe kiosks and True Value Hardware stores.īelow, find out more about copying a do-not-duplicate key.
In most cases, no law prevents you from copying a key marked “do not duplicate,” although there are a few exceptions.