Nostos is a personal travel journal: a map of the countries, regions and places you have visited or lived in, the trips you record, and the story they tell.
Nostos does not collect any data. There is no account, no analytics, no advertising and no tracking. The developer receives nothing from the app.
Everything you record (places, trips, homes, dates, wishlist and challenges) is stored only on your device, in the app's own storage. If your device is backed up to iCloud or a computer, that backup includes the app's data, under Apple's terms.
Nostos does not sell, share or disclose any data to third parties.
The app does not track you across apps or websites and does not use data for advertising.
You can erase all travel data at any time in Settings → Erase all travel data, or by deleting the app.
If this policy changes, the new version will be posted on this page. Last updated: 17 October 2026