Live Safety Map — Simple Sync & Verified Feeds

You

offline

Sync & Sharing

Generate a random username at load. Share your username with friends to link. Linked friends appear on your confirmed list and on your live map.

Active Users

People currently marking zones as safe

Friends & Confirmed Links

Detection Verification

Every audio snippet creates a short SHA-256 fingerprint plus geo/time. The app shows a "verified" badge when multiple independent nearby users report matching fingerprints and locations within a time window.

Click a red marker to play snippet and inspect verification data.

Map

Green = safe zone; Red = detected impulse (click to play); Heart = fall/drop