MercuryNews was told by the San Jose Police that using Siri while driving is illegal. The San Jose Police Luitenant said that the actual act of talking to Siri isn’t illegal, but it’s the part when you use you’re hands to navigate through its functionality when things start getting setup for a nice ticket.

“It’s legal to talk to Siri, as long as the phone’s not in your hand,” says San Jose police Lt. Chris Monahan. “But if you have to push the phone to activate her, or if you ask for directions and she puts them up on her screen for you to read, then California’s hands-free law says your’re breaking the law.”

Where it gets murky is that the iPhone is also a GPS device and it isn’t illegal to use your fingers to use GPS devices, especially one that is mounted to your dashboard. Let’s just say: keep it safe.