Jack: The Co-Pilot I Wished I Had on the Road
Jack is a free Android app that lets you drive without ever touching your phone. No maps, no screens — just say 'Hey Jack' and the road is yours.
I almost missed a police checkpoint at 110 km/h because I glanced at Waze to tap "Report."
That moment is why Jack exists.
I love Waze. But Waze — like every navigation app ever built — assumes you have a free hand and a free eye. At 110 km/h, you don't. The moment your attention goes to a screen, you are gambling with your life and everyone else's on that road.
So I built something different. A co-pilot that never asks you to look away.
What Jack does
Jack is a voice assistant that rides in your pocket and keeps you safe — completely hands-free.
You say "Hey Jack." Jack wakes up. You talk. Jack acts. Your hands stay on the wheel. Your eyes stay on the road.
That is the whole idea. No buttons. No menus. No tapping to report a hazard while going 80 on a highway.
What Jack can do right now
Always on, always listening
Once you start Jack, it works completely in the background. You can lock your screen, put your phone in your pocket, and Jack stays awake — quietly waiting for you to say its name.
Other apps get killed the moment you stop looking at them. Jack stays alive the same way Spotify stays playing when you close it. It is always there.
"Hey Jack" — just say it
No button. No tap. No unlocking your phone. The moment you say "Hey Jack", Jack wakes up and listens for what comes next.
Your hands never leave the wheel.
See something on the road? Tell Jack.
Notice a police checkpoint? A pothole? Traffic backing up? Just say it out loud:
"Hey Jack, police ahead" "Hey Jack, bad accident" "Hey Jack, terrible traffic"
Jack figures out what you mean and instantly shares the alert with every other Jack user in the area — in under 2 seconds. No typing. No tapping. Just your voice.
The four things Jack recognizes right now:
- 🚔 Police checkpoint — keywords: police, cop, officer, radar — shared with all nearby drivers immediately
- 💥 Accident — keywords: accident, crash, collision, wreck — pinned to your exact location
- ⚠️ Road hazard — keywords: hazard, pothole, debris, obstacle — exact spot marked on the shared map
- 🚦 Heavy traffic — keywords: traffic, jam, slow, congestion — tracked until the road clears
Every alert disappears automatically after 120 minutes. The map never gets old.
Jack warns you before you get there
When another driver reports something up ahead, Jack does not wait for you to check. It speaks to you — automatically:
- 500 metres away — first heads up
- 300 metres — second warning
- 200 metres — final alert before you reach it
You knew. Before you got there. That is the whole point.
Jack reads your navigation for you
Still using Google Maps or Waze for your routes? Keep using them. Jack does not replace them.
It listens to their turn-by-turn directions and reads them out loud to you — so you never have to glance at the screen for a direction. The screen can stay off the whole trip.
Jack starts when your car does (coming soon)
Connect your phone to your car via Bluetooth, and Jack starts on its own. No opening the app. No pressing anything. You are in the car — Jack is on.
Quick setup — two questions, one time
First time you open Jack, it asks two things:
- What should Jack call you?
- Do you use Google Maps or Waze?
That is it. After that, Jack knows you. Every trip starts with a single tap.
The opportunity for investors
I am not building a feature. I am building the road safety layer the internet does not have yet.
Every navigation app was designed for someone who isn't driving.
The problem is not that drivers are careless. The tools demand attention they cannot give. The road is right there — and the screen keeps asking for more.
1 of 7 — use the arrows or dots to navigate
What is coming next
Jack today does the most important thing: it keeps your eyes on the road and lets you help everyone else do the same.
Here is what comes next:
Smarter conversations — Right now Jack recognizes keywords. Soon it will understand full sentences. "Hey Jack, there is a huge pothole about 2 kilometres past the toll on the way to Pereira" — and Jack will know exactly what to do.
Route by voice — Tell Jack your destination by voice and it opens the route for you. Change your plans mid-trip without touching anything.
Automatic car connection — Plug into the car via Bluetooth and Jack starts on its own. Zero friction.
iPhone — Jack is Android-first today. iPhone is on the roadmap.
Google Play Store — The app is ready to publish. The launch is coming.
Why this matters
The road safety problem has a cost measured in lives.
Every major navigation app focused on the map and left the voice layer on the table. Nobody built the thing that actually talks to you the way a passenger would.
Jack is that thing.
And it started with one close call at 110 km/h.