常旅客想要免账户、数据留在本地的个人飞行足迹地图

来源证据

产品作者自述经常飞行，想在一个地方看到自己飞过的所有地方，但不想把位置历史交给又一个应用；现有选择要么是电子表格，要么需要账户和用户数据，因此他构建了 Flown。

Hey Product Hunt 👋 I'm the solo maker of Flown. I travel a lot and always wanted one beautiful place to see everywhere I've flown — without handing my location history to yet another app. Every option was either a spreadsheet or something that wanted an account and my data. So I built Flown. Add a flight (type the flight number and it fills in the route, or let it read flights from your calendar) and your world map lights up — arcs between every airport, countries ticked off, miles flown, time