Observed arrival · 2026-10-27
Trip-Helper Crisis: emergency maps for offline use
A French-language guide to an emergency-mapping tool for preparing offline maps, finding useful places, and reviewing crisis-specific risk layers.
- For
- Humanitarian teams and people preparing for emergencies
- Worth noticing
- The guide describes team location and message exchange over LoRa, requiring a small radio device per person.
Field notes
The guide organizes preparation around selectable crisis scenarios or a blank map that users can configure with favorites and risk layers. It says prepared maps retain terrain, route calculation, and vital locations on the phone without network access. Team communications are described as working through mobile service or LoRa; the latter requires a small device for each person. The page also lists printable survival sheets covering topics such as first aid, water, shelter, radio, and evacuation.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue