Proximity Alert Engine

GCD-OHR-025 · version 1.0.0 · Free.

1. Read README.md and LICENSE-NOTICE.md.
2. Copy the dist files.
3. Supply measured distance and durable prior state.
4. Set exit radius above enter radius.
5. Run npm test and the example.
6. Verify permission, cooldown, provider, privacy, and failure paths.
7. Use Floot Update/Publish after verification.

The helper decides only; it does not collect location or deliver an alert.