Learn GriDDown
Step-by-step guides to master offline emergency coordination.
Getting Started
Beginner 10 min
First-Time Setup Guide
Install the app and create your first cohort in under 10 minutes.
Start Tutorial Beginner 5 min
Adding Family Members
Invite and manage family members in your emergency cohort.
Start Tutorial Beginner 8 min
Offline Maps Setup
Download and configure offline maps for your area.
Start TutorialRunning Drills
Beginner 15 min
Your First Family Drill
Step-by-step guide to running a successful emergency drill.
Start Tutorial Intermediate 10 min
Communications Check Drill
Practice mesh communication without internet or cell service.
Start Tutorial Intermediate 20 min
Evacuation Drill Protocol
Coordinate a full evacuation scenario with your cohort.
Start TutorialAdvanced
Advanced 30 min
Self-Hosted Backend Setup
Deploy your own GriDDown server on a Raspberry Pi.
Start Tutorial Advanced 25 min
Meshtastic Integration
Connect to LoRa mesh networks for extended range.
Start Tutorial Advanced 15 min
Custom Maps & POIs
Import your own geospatial data and custom markers.
Start Tutorial