Sub-processors

Who else touches the data you give this site, and what reaches them.

This list is generated from the integrations this deployment actually has configured — not kept by hand. A third-party credential cannot reach production without an entry in the register behind this page: the build fails first. That is the only reason a list like this can be trusted to still be true.

In use (14)

Configured in this deployment and receiving what the purpose describes.

SupabaseTraveller identifiers · United States (project region)

Application database, authentication and storage.

VercelTraveller identifiers · United States / global edge

Application hosting and edge routing. All requests to the product pass through it.

ResendTraveller identifiers · United States / European Union

Transactional email: sign-in codes, nomination and guardian invitations.

DuffelTraveller identifiers · United Kingdom / European Union

Flight search and, when booking is live, order creation.

KiwiOperational data only · European Union

Flight search, including self-transfer itineraries.

FlightAwareOperational data only · United States

Live flight status and delay observations, by flight number.

TransitlandOperational data only · United States

Transit schedules and routing between airport and city.

Seats.aeroOperational data only · United States

Award availability lookups.

ViatorOperational data only · United States

Bookable experience inventory and affiliate handoff.

UpstashOperational data only · Global edge

Rate limiting and short-lived caches. Keys are hashed identifiers, not names.

CloudflareOperational data only · Global edge

Bot protection on public forms.

AppleNo personal data · Not applicable — signing is local

Wallet pass signing. Passes are signed by us; Apple receives nothing at issue.

GoogleOperational data only · United States

Wallet pass issuance. The pass object carries a pass id, never a name.

GetYourGuideNo personal data · European Union

Affiliate handoff for experiences. The traveller leaves for their site.

Integrated, not in use (2)

Supported by the codebase and not configured here, so nothing is being sent to them. Listed because that can change with a credential.

GoogleOperational data only · United States

Place details and ratings. Search terms only; no traveller identity is sent.

OpenAINo personal data · United States

Developer tooling only: an MCP server that lets a developer's Claude session ask ChatGPT. Outside the request path; no traveller, partner or operator data is sent.

Regions are as each vendor states them. Where a purpose says no personal data reaches a vendor, that is a statement about what we send them — not about what they could collect from you if you visit their own site after leaving ours.

What we collect and why is on the privacy page. To ask what we hold about you, or to have it deleted, write to us.

Ask what we hold about you

Draft. Not reviewed by counsel. The vendor rows are generated and current; the wording around them is not a reviewed disclosure yet, and saying so here is the same discipline as marking an assumed term in a buffer estimate.

Sub-processors