https://telegra.ph/10-Unquesti....onable-Reasons-Peopl
How to Use Automotive Keys Properly There are many different types of keys for cars. Some have transponder chips inside their heads, whereas others are flat and work mechanically via grooves on the tops and bottoms. The first car key technology was simple to duplicate, but later, manufacturers added an electronic chip that contained an individual "password" for your car. This adds an additional layer of security against theft. Transponder key A transponder or chip key, is a specific car key with an electronic mi