Version 1.5
Effective 23 August 2026
Contact
Operator channels for product support, privacy, security and complaints.
Portuguese is the controlling version. This English text is a faithful translation.
For an official decision about land or a project, contact the Câmara and authorities identified in the result. GnextD can explain only how the product works and the evidence it presented.
Operator
Markus Tanz, Self-employed individual, Portuguese tax number PT284143669, Aldeia do Golf, 8125-433 Vilamoura, Algarve, Portugal.
Support, privacy and legal questions
Email: [email protected]. Telephone: +351 931 617 738.
Use email for product support, source corrections, privacy-rights requests, security and legal questions. To help us respond, identify the page, source_id or report identifier, but do not send identity, title or project documents unless requested through a secure route.
Questions about a specific property
Use the Câmara and Urbanismo contact on the relevant municipality profile. GnextD cannot confirm a permit, binding classification, surveyed boundary, title or project viability on the authority’s behalf.
Consumer complaints
A consumer can use Portugal’s electronic complaints book and, where competent, contact the Algarve Consumer Dispute Arbitration Centre.