Contacts

Verified route directory for support, legal, regulators, ombudsmen, public authorities, preservation, and filing paths.

unverifiedescalated supportmanual web formAmazon.es / SEUR - responsibility gap after failed code scan

Amazon.es

portal: Research needed / unverified

Verify inside Amazon.es support flow or authoritative support page.

unverifiedsupportmanual web formAmazon.es / SEUR - responsibility gap after failed code scan

SEUR

web form: Research needed / unverified

Do not use unverified phone-only path because phone support reportedly failed.

source-foundescalated supportmanual web formBooking.com - materially misdescribed and unlivable accommodation

Booking.com

web form: https://www.booking.com/content/terms.html

Do not treat this as verified recipient email unless a source-backed email route is added.

source-foundconsumer protection authoritymanual web formBooking.com - materially misdescribed and unlivable accommodation

Netherlands consumer authority / consumer reporting route

web form: https://www.consuwijzer.nl/

Authority route may receive reports or advice rather than adjudicate individual compensation; verify before filing.

source-foundconsumer protection authoritymanual web formBooking.com - materially misdescribed and unlivable accommodation

European Consumer Centre cross-border assistance

web form: https://www.europe-consommateurs.eu/en/index.html

Use only if consumer/trader countries and eligibility fit the ECC-Net route.

source-foundBBB-like complaint bodymanual web formBooking.com - materially misdescribed and unlivable accommodation

BBB-style reputational complaint route for Booking.com

web form: https://www.bbb.org/

Strategic/reputational route, not a legal authority.

unverifiedexecutive officenot yet verifiedBooking.com - materially misdescribed and unlivable accommodation

Booking.com

web form: Research needed / unverified

Do not invent contact details. Verify from authoritative source before send.

unverifiedprosecutor/police/public authoritymanual postal/in-personForeign-country police access dead end - tracked stolen property in building complex

Local police

in-person office: Known station / exact route needs user confirmation

Can be used for prepared in-person packet after user confirms station details.

unverifiedprosecutor/police/public authoritymanual postal/in-personForeign-country police access dead end - tracked stolen property in building complex

Potential prosecutor/judicial authority

named office: Research needed / unverified

Do not invent office or legal mechanism. Research before submission.

unverifiedtrust & safetymanual web formLeboncoin - unresolved platform responsibility and legal escalation question

Leboncoin

web form: Research needed / unverified

Verify official trust/safety or legal request route before drafting as a formal request.

unverifiedappealsnot yet verifiedMastercard purchase-protection appeal - awaiting counterparty

Claims administrator

portal: Already used / details need upload

Fill from existing appeal correspondence.