Can Car Keys Be Duplicated?

[SanGabriel]

Car keys can be duplicated. Below is relevant extended information:1. Remote keys: Compared to ordinary house keys, car keys are more secure and advanced. To duplicate a remote key, the dealership needs to match the new key with a "code" from the original vehicle.2. Old keys: After the car key matching is completed, the new key can be activated, while the lost key becomes invalid immediately. Even if someone finds the old key, they can only unlock the door mechanically but cannot start the vehicle. Therefore, the security level of this "code" becomes a major factor determining the price.