If you let Siri know who you are, you can get personalized service—like, “tell me how to get home.”
Tell Siri who you are. Fill out your info card in Contacts, then go to Settings > General > Siri > My Info and tap your name.
Be sure to include your home and work addresses, and your relationships.
Note: Location information isn’t tracked or stored outside iPod touch. If you don’t want to use Location Services, go to Settings > Privacy > Location Services to turn it off. You can still use Siri, but Siri won’t be able to do anything that requires knowing your location.