Sonar
A live radar for group rides & road trips
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Sonar - A live radar for group rides & road trips

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Sonar turns any group ride into a live radar. Open a room, share a 6-letter code, and everyone shows up as a blip — distance, direction, speed, and who's ahead or behind, in real time. No account, no install. Works on phones and Tesla's screen.

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Hey hunters 👋 I built Sonar because keeping a group together on a road trip is chaos — endless "where are you?" texts, missed turns, and someone always getting left behind. Sonar is a live radar for your group. One person opens a room, shares a 6-letter code, and everyone appears as a blip on a sonar-style scope: 🛰️ Real-time distance, direction & speed for everyone 🧭 See who's ahead or behind you — and your ETA to catch up 📡 Tap any blip for detail + one-tap directions to their last spot 🚗 Status in one tap: Riding · Break · Fuel · Waiting · Arrived 🔊 Optional sonar "ping" as the sweep passes each rider 🌍 English, Spanish & Turkish 🖥️ Big-screen layout for Tesla's in-car browser No account, no install — it's a PWA. Your location is shared only with your room, only while it's open. Add it to your home screen for the app feel. Great for motorcycle groups, car convoys, ski trips, festivals — anywhere a group splits up and needs to regroup. Try it: — I'd love your feedback! 🏍️