DirtMap - Offroad Navigation

DirtMap is an offroad companion app built for trail riders, overlanders and convoy organisers. Plan a route, record every metre of the trail and ride together with friends — even where there's no signal.

Recording & navigation
• Record tracks in the background with the screen off — a persistent notification keeps GPS alive.
• Turn-by-turn navigation with voice prompts, manual or point-to-point (A→B) routing, and off-track alerts.
• Plan multi-stop routes and import / export GPX.

Routes & folders
• Organise your trails into folders with custom icons and colours.
• Share a single route or a whole folder by email — anything you later add to a shared folder shows up for the recipient automatically.
• Manage and revoke every share from one place.

Convoy & walkie-talkie
• Lead a convoy and broadcast your live position to every member.
• Participants see the leader's trail from their own position forward — so they always know where the group went, even if they fell behind.
• Push-to-Talk voice messages reach the whole convoy without phone calls; plays over Android Auto / CarPlay.
• Invite members with a shareable link or QR code.
• The leader's trail keeps showing even if the leader temporarily loses signal.

Maps & terrain
• Download map tiles for any area in advance — no signal, no problem.
• Multiple base maps (OpenStreetMap, satellite, topographic).
• Trail difficulty colour overlay (green to black) and POIs: camping, water, fuel, service, hospital, viewpoint.
• Live rain radar and weather alerts for your location.

Area survey
• Walk a boundary and DirtMap saves it as a polygon and calculates the area in m² / hectares.

Vehicle & OBD-II
• Pair a Bluetooth OBD-II adapter to read speed, RPM, coolant temperature, battery voltage and fault codes (DTC).
• Vehicle manager with expiry reminders for inspection, insurance and tax — alerts you 7 days ahead.

Competition mode
• Organiser broadcast, route sync and NO-GO zones in a dedicated competition centre (in development).

Built for privacy
• Your data lives in our European backend — never sold, never shared with advertisers.
• Account deletion is one tap away, inside the app.
• GPX export means your routes are always yours.

DirtMap is in active development — feedback drives every release.
Questions? Write to kdrapps25@gmail.com.