PRIVACY
Your trip dates stay in your browser.
The optimizer performs comparisons on your device. It does not submit your candidate dates, selected cities, email address, or identity to an application database.
Anonymous validation totals
The site sends fixed interaction names such as comparison completed, result copied, or booking-link interest to a same-origin endpoint. The endpoint stores one daily total per event name. It does not receive or store candidate dates, city selections, page URLs, IP addresses, cookies, user identifiers, or free-form text.
Device-level counters may also be stored in your browser for local validation.
Anonymous correction requests
The methodology page can send a review request using only a fixed page category and issue category. Correction requests contain no message, contact information, account, cookie, or identifier.
Hosting and external sources
The hosting provider may process ordinary request and security logs needed to deliver and protect the site. Links to official data sources open third-party websites governed by their own privacy policies.
Commercial links
This validation edition has no affiliate booking links, advertising, accounts, payments, or paid API calls. If that changes, this notice and the on-page disclosure will be updated first.