Privacy policy
Last updated September 4, 2026 · Plain language on purpose. This summary is not legal advice.
What we collect
Nothing that identifies you. Dayfoli never asks for your name, passport number or contact details, and has no accounts - the itinerary form does not need any of that. When you generate an itinerary, we keep an anonymous copy of its settings (cities, nights, dates, preferences) so we can reproduce and fix document bugs. It contains no flight numbers you typed and is never linked to your identity.
Where your itinerary lives
In this browser’s local storage on your device, which is why your plan is still here when you come back. Building a new itinerary replaces it, and clearing this site’s browsing data removes it. We cannot see it or recover it for you.
Analytics
We use Umami, a privacy-focused analytics service, to collect anonymous, aggregated usage counts and error logs so we can improve the product - for example, how many itineraries were generated. Umami uses no cookies and no cross-site tracking, and nothing it records is ever tied to your identity or your trip details.
The Schengen waitlist
The one exception to "nothing leaves your browser" is the waitlist: if you choose to join it, the email address you enter is stored securely so we can send you a single launch announcement. We store nothing else with it and never sell or share it. A contact address for removal requests will be published here before any announcement is sent.
Third parties
Your trip details are never sent to anyone: not to VFS Global, the Embassy of Japan, nor the airlines and hotels named in your plan. Booking anything is always something you do yourself, on the provider’s own site.
Deleting your data
Clear this site’s browsing data in your browser settings (it lives only on your device: we can neither see it nor control it), or simply build a new itinerary to replace the old one. The anonymous itinerary copies we keep contain nothing that identifies you, so there is nothing on our side that can be traced back to you.
Changes
If this policy changes, the date above will reflect the latest revision.