[dijit]

How do you suppose it’s dangerous?

Unlocking the phone while driving to see maps is probably more dangerous than anything else I can imagine; you can blame Apple for not allowing Google Maps to update the Lock Screen, though I understand why it would be that way.

If you’re supposing that someone puts in directions and then loses their phone while en-route; then that the person who finds the phone knows the intended destination? That seems like a vanishingly small risk.