Signal Heatmap

Signal Heatmap helps you understand nearby Wi-Fi, Bluetooth, and cellular signal activity in the spaces you use every day.

Run a quick scan near a bed, desk, sofa, room center, or workspace, then review a clean summary of detected signal sources, strength readings, estimated density, and room-level context. Save scans over time to compare bedrooms, offices, living rooms, and other everyday locations.

Key features:
- Scan nearby Wi-Fi, Bluetooth, and cellular signal activity where supported
- View signal scores, source counts, and strength summaries
- Compare rooms and saved locations over time
- Use radar and heatmap-style views to understand high-activity areas
- Track scan history with daily, weekly, and monthly report views
- Review practical placement suggestions for home and workspace planning

Signal Heatmap is designed for awareness and environment planning. Scores and recommendations are estimates only and are not medical advice.