A look inside
Built to be readable in a dark, loud room with unsteady hands.
Plans are easy to make when you're sober and hard when you're not. Set up your safe ride home now — and when you're out, getting home is one tap, not a decision.
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The dangerous moment isn't the drink — it's the decision to drive, made when judgment is weakest. Lumi moves that decision to your sober self, in advance.
Figures are indicative of scale rather than precise current constants (most recent at June 2026). Sources: national crash data via The Conversation / University of Melbourne; Transport Accident Commission (Vic) Road Safety Monitor (Nov 2025, survey of 2,500 Victorian licence holders); National Road Safety Partnership Program / CARRS-Q; BITRE Road Trauma Australia 2024. Consult the latest primary sources for exact figures.
Ride apps only help once you've decided to use one. Most impaired-driving trips don't happen because a ride wasn't available — it's on every phone — but because the person didn't open it. Lumi helps you decide in advance, then makes it one tap.
Planning moves the choice to when your judgment is best, and removes the friction — typing an address, weighing the cost — that becomes an excuse to drive when you're impaired.
Lumi won't stop someone determined to drink-drive, and we don't pretend it will. It's for the many who mean to be sensible but make one poor call — one layer of safety, not a guarantee.
One safe, obvious action when you need it — and never a dead end.
Set your night out: when, where home is, your ride app, and the people you trust.
During your plan, the whole app becomes one big GET ME HOME button that books your ride.
If your ride can't be reached, Lumi instantly offers your person, a taxi, or transit — always a safe way home.
Save your parking spot on a live map and get directions back the next day.
No account. No ads. No tracking. Your address, contacts and plans stay on your phone.
Lumi never measures impairment and never tells you it's okay to drive. It just makes the safe choice easy.
Built to be readable in a dark, loud room with unsteady hands.
Lumi has no account and no server of its own. It doesn't collect, sell, or share your personal data.
The only network use is turning an address into a map — handled by your device's own services.
Lumi is one layer of safety, never a guarantee. It doesn't estimate impairment or judge whether you can drive. If you've been drinking, don't drive.
Lumi works best when people set it up before a night out — so it's most powerful in the hands of the institutions that reach people at the right moments. Universities, venues, local councils, and road-safety organisations can share Lumi to extend their reach at near-zero cost, while fully respecting people's privacy (no accounts, no data collection).