Cookie Policy
Effective date: October 23, 2026. This policy explains how cookies and similar browser storage support Japan Trip Planners.
Your controls
Necessary storage supports accounts, security, purchases, consent records, and features you request. Analytics and advertising are optional. You may change or withdraw optional permission at any time.
Cookies and browser storage
Necessary and requested functionality
Always available
Supabase session cookies support secure sign-in and account continuity. Cloudflare Turnstile may use security data or cookies to protect forms, account creation, and checkout from abuse. The jtp_privacy_consent cookie remembers your choices for up to 12 months. Browser storage may also hold your selected theme or language, cart contents, administrative drafts, requested planning preferences, and a one-hour itinerary handoff used when you choose to sign in and save a trip.
Analytics
Optional
When you grant analytics permission, Vercel Web Analytics receives anonymous or aggregated page and interaction measurements, Vercel Speed Insights measures page performance, and Google Analytics may receive page paths, referral information, device or browser information, approximate location, and engagement measurements. Query values and shared-itinerary tokens are removed from page addresses before analytics events are sent. Speed Insights excludes account, administration, authentication, checkout, and shared-itinerary pages. Google Analytics may set first-party analytics cookies to distinguish visits and sessions. These optional analytics integrations are blocked by the site until analytics permission has been granted.
Affiliate attribution
Optional, up to 90 days
When you grant affiliate attribution permission and arrive through an approved referral link, jtp_affiliate_ref stores an affiliate code and random visitor token for up to 90 days. It helps credit a qualifying purchase to the referring affiliate. The cookie is not created without affiliate attribution permission and is removed when that permission is withdrawn through this site. A creator promotion code entered for a purchase can still credit its assigned affiliate without this cookie.
Google AdSense
Optional and not loaded before permission
When advertising is activated and you grant advertising permission, Google AdSense may use cookies, local storage, consent signals, device information, and advertising identifiers to deliver, limit, personalize, secure, and measure ads. Available choices and ad behavior may vary by region. The AdSense script is blocked by the site until advertising permission has been granted.
Service providers
- Supabase
- Authentication, database, saved planning data, and file storage.
- Stripe
- Hosted checkout, billing, payment verification, and eligible affiliate payouts. Stripe controls storage used on its hosted pages.
- Resend
- Transactional and opted-in marketing email delivery. Resend does not require a marketing cookie on this website.
- Vercel
- Website hosting, request delivery, security logs, and optional Web Analytics and Speed Insights performance measurements.
- Google Analytics
- Optional traffic, referral, engagement, device, and page-performance measurement after analytics permission.
- Cloudflare
- Turnstile security checks used to reduce automated abuse on protected forms and checkout.
- Google AdSense
- Optional advertising delivery, consent handling, fraud prevention, and ad measurement when advertising is enabled.
Changing or clearing choices
Use Privacy choices in the footer to reopen the settings panel. Rejecting affiliate attribution removes the site-controlled referral cookie. Rejecting advertising prevents future AdSense loading on this site. Rejecting analytics prevents future Vercel Web Analytics, Speed Insights, and Google Analytics loading.
You can also clear cookies and site data through your browser. Clearing necessary storage may sign you out, empty a cart, reset preferences, or interrupt a feature you requested. Third-party websites reached through booking or affiliate links have separate storage and privacy controls.
Read the full Privacy Policy or contact info@japantripplanners.com with privacy questions.