Map every coffee plot,
even without a signal.

Bunalens helps farmers walk the boundary, measure the real area, and generate an EUDR-ready record – entirely offline, right from their phone.

Get the app See how it works

Free · Works offline · No account needed to start mapping

Built for real field conditions —Map offline, anywhere·Accurate, real-world area·One farmer, many plots·Built for low connectivity

Planted

Planted with care, on land that was never surveyed

Across Ethiopia's coffee-growing highlands, generations of smallholder farmers have tended small hillside plots - often less than half a hectare, passed down, divided, and replanted. The coffee is exceptional. The paperwork behind it, historically, has not existed at all.

Grown

Grown without a map

As the plants mature, the plot itself stays undocumented: its boundary known only by memory and the shape of the hillside, its size a rough guess, its location never recorded anywhere a buyer, cooperative, or regulator could check. Where there's no signal for days at a time, that isn't a small gap to close.

Mapped

Every plot has a story - Bunalens writes it down

Walk the edge of the plot with a phone in hand, dropping a pin at each corner, and Bunalens draws the boundary as you go - entirely offline. No signal required until it's time to share what you've found.

Map offline, anywhere

Walk the boundary and drop each corner with GPS - no signal required. Everything saves to the phone instantly.

Accurate, real-world area

Area is calculated with a geodesic formula built for small, irregular smallholder plots, not a flat-earth approximation.

One farmer, many plots

Map every plot a farmer tends, tag each one, and keep a running record - all from a single profile.

Built for low connectivity

Farm and plot data syncs automatically the moment a connection is available. Nothing is lost while offline.

Ready

Ready for the world

Once a plot is mapped, it's ready to travel. Bunalens turns every boundary into a shareable QR code and GeoJSON file - the exact geolocation record buyers, cooperatives, and certifiers need for EUDR-compliant sourcing, generated on the farmer's own phone, in the field.