About Daypin

Most AI travel apps make you click through forms, then hand back a list that has you criss-crossing the city for every meal. Daypin does the opposite. You chat with it like a friend who travels well, and it builds a day that flows — east in the morning, west in the afternoon, dinner near home.

Every place Daypin suggests is verified against Google Places before it goes in your trip — no closed restaurants, no hallucinated cafés.

Days are clustered geographically so you don't spend half your trip on the metro.

It learns whether you've been somewhere before. First time in Paris? You'll see the Eiffel Tower. Tenth time? You'll get the bookshops locals love.

Daypin runs on Claude Sonnet 4.6 (the planning brain) and Haiku 4.5 (the cheap conversational layer). Place data comes from Google Maps. Maps you see are Apple Maps on iPhone, Google Maps on Android.

It's built with Expo and React Native, deployed via Vercel — a small stack chosen so it can grow without rewriting.

Daypin is independent and small. No VC funding (yet). If you have feedback, ideas, or things that broke — we'd love to hear from you. hello@daypin.app.