Lenga Tecking App 🐐🏔️✨

Lenga is a concept app to discover, plan and walk Patagonian trails safely. In a region where weather turns in hours and signal disappears, most hiking apps still lock offline maps behind a paywall. Lenga starts from one idea: safety should never be premium.

What I did, end to end: → UX research: public surveys, app reviews and safety reports from the region → Proto-personas, journey map, user tasks and MoSCoW priorities → Information architecture: onboarding, 5 tabs, 6 flows and every state (offline, low battery, no results) → UI kit: earthy Patagonian palette, glass panels with grain, components and a huemul logo drawn with contour lines → AI imagery with a film look, plus mockups with the real app screens → A fully connected prototype built with AI and published on Vercel

Key features: safe return (if you don't check in, your contact gets your last location), hourly weather window, "Is it for me?" fit check, offline navigation with off-route alerts, "I'm lost" guide and hold-to-send SOS.

23 screens · 6 flows · try the live prototype: https://www.chinnidesignstudio.com/lenga