Offline readiness
Some things will not work without a connection.
Checks
App shell cached
This browser cannot cache the app. Keep a JSON backup.
Trip stored on this device
Nothing imported yet.
Storage protected from eviction
The browser may clear your trip if storage runs low. Export a backup.
Backup exported
Never exported. Download a JSON copy before you travel.
Schema version
Local data is at version 1.
Offline maps
A web app cannot download map areas for you — only the Maps app itself can, and no browser API can reach into it. Open the area while you still have signal and download it there.
Your itinerary already stores addresses, phone numbers and coordinates, so it stays useful even when maps will not load.
What needs a connection
- Maps, live routing and anything opened in another app
- Flight status, weather, opening hours and exchange rates
- Links saved in your itinerary
Addresses, phone numbers, references and notes saved in the itinerary stay readable with no signal.