PathCheck SafePlaces vs SignalMap WiFi

PathCheck SafePlaces is the official app published by PathCheck Foundation to aid in COVID-19 exposure notification and contract tracing in the following jurisdictions: Haiti, Guam, Puerto Rico, and Teton County, Wyoming. PathCheck (formerly COVID Safe Paths) can privately save the places you visit and store them on your phone. Subscribe to Healthcare Authorities in your area for information about COVID-19 near you, where available. Receive alerts from your local Healthcare Authority with information about potential exposure to COVID-19. We are a global movement to develop free, open-source, privacy-by-design tools for residents, public health officials, and larger communities. The PathCheck program has spun out of initial privacy-first research conducted by MIT and TripleBlind, into a newly created non-profit called PathCheck Foundation, established with the initial purpose of supporting global rollout of the PathCheck app and associated tools for contact tracers and healthcare authorities. The goal of PathCheck is to help enable the reemergence and re-opening of economies and communities. Through global partnerships, we are prepared to support public health officials everywhere in the effort to slow the spread of COVID-19.

SignalMap turns a walk around your home into a clear Wi-Fi signal heatmap. Scan your room layout, collect real local-network measurements, and see where coverage is strong, weak, or unstable. SignalMap works on LiDAR devices for richer room geometry and also supports regular camera scanning on non-LiDAR iPhones and iPads. What you can do: • Build a 2D Wi-Fi heatmap from real gateway latency, jitter, packet loss and score samples • Scan floor plans with LiDAR when available, or use the camera fallback on supported devices • See weak rooms, dead zones and places where a mesh node may help • Detect multiple Wi-Fi nodes and visualize each node's territory • Check Mesh roaming quality, handoff drops and sticky-device behavior • Explore a 3D signal view and export clean PDF reports with Pro • Keep scan history on device for repeated home network checks SignalMap is designed for homes, apartments, studios, offices and small spaces where router placement matters. Walk slowly through each room, keep lighting good for camera scans, then use the map to decide where to move your router, add a mesh node, or re-test after changes. Privacy first: scans stay on device. SignalMap does not track you and does not upload your floor plan or network measurements. Terms of Use: https://hilalum.github.io/terms/signalmap/