Hey Product Hunt 👋 I'm Adrelien, the solo builder behind Flaresat. It started with a simple frustration: coordinating a group of people in real time is still somehow broken in 2026. WhatsApp? You're pasting "I'm near the big tree" into a chat. Google Maps location sharing? One person at a time, no drawing, no pins, no chat. Find My Friends? Read-only. Nothing lets a whole group share a live map, drop pins, draw routes, and actually talk, all in one place, all at once. The LoRa radio integration is the part I'm most proud of, pair a $30 radio and your whole team stays on the same live map with zero infrastructure. No towers, no WiFi, nothing. Just physics. Would love your honest feedback, especially from anyone who does SAR, outdoor events, or hunting. Those use cases pushed the app the furthest. Ask me anything 🙌

Flaresat

Live shared maps for your team, works with LoRa radio

Live shared maps for your team, works with LoRa radio