Keyless ignition is a technology that allows drivers to start their vehicles without using a traditional key. Instead, the driver carries a small fob or key card that communicates wirelessly with the car. When the driver is within a certain range, they can start the engine by pressing a button, making it more convenient and efficient. This system enhances security by reducing the risk of key duplication and theft. Many modern vehicles, including those from brands like Toyota and Ford, now come equipped with keyless ignition as a standard feature, reflecting a growing trend in automotive technology.