Smartphone safety at Apple: define 'accidents' and design features to prevent them

You are a product manager at Apple, and you are asked how you would reduce accidents involving smartphones. Define what you count as an accident, choose where to focus, and describe the product changes you would make. ```hint Pin down "accidents" first The word covers very different harms, from a cracked screen to a crash on the road. Compare them by how often they happen, how serious they are, and how much the phone itself contributes. ``` ### Clarifying Questions - Which kinds of accidents are in scope: injuries from using the phone while driving or walking, damage to the phone itself, or hazards such as overheating batteries? - Is my scope the iPhone software, the hardware, or the wider set of Apple devices and services such as the watch and in-car systems? - Does success mean fewer accidents happening, or also less harm when one does happen? - Which markets do we start with, since driving laws and habits differ by country? ### What a Strong Answer Covers - A deliberate definition of the problem, comparing accident types by frequency, severity and how much the phone contributes. - At-risk user segments, one chosen for a clear reason, with their specific behaviors and pain points. - Solutions that change behavior at the risky moment, with awareness of what the phone already offers and why that is not enough. - How to measure an outcome Apple cannot observe directly, using proxies and guardrails while respecting privacy. - Risks such as people disabling the feature, false activation, and blocking urgent communication. ### Follow-up Questions - Many drivers dismiss the prompt asking whether they are driving. How would you reduce that without annoying real passengers? - How would you show that your feature reduced accidents and not just phone use? - Would you design this differently for a delivery driver whose job requires using the phone on the road?