Last updated: 30 October 2026
Boris Llona Alonso (Lakevisor), NIF 48053932D, Strandlodsvej 23C, 2300 København S, Denmark. Contact: [email protected]. No Data Protection Officer is required.
No forms, no cookies, no analytics. The calculator runs in your browser and sends nothing. Our host, Cloudflare, processes technical data such as IP addresses to deliver and protect the site (legitimate interest, GDPR art. 6.1.f).
We use your name, email and message to reply (steps before a contract or legitimate interest, GDPR art. 6.1.b and 6.1.f). Kept while the conversation is active and up to 2 years after, unless a contract or tax law requires longer.
We may write to companies using business contact details published on public sources such as the company website, on the basis of legitimate interest (GDPR art. 6.1.f) in offering a service relevant to their Power BI use. Source of the data: the public page where it was published. Every email includes an easy way to object. If you reply "unsubscribe" or write to [email protected], we stop and keep only a suppression record so we never contact you again.
Cloudflare, Inc. (hosting) and Zoho Corporation (email, EU data centre). Transfers outside the EEA, if any, rely on the EU-US Data Privacy Framework or Standard Contractual Clauses.
Access, rectification, erasure, objection, restriction and portability: write to [email protected] with your request. You may complain to the Spanish Data Protection Agency (AEPD, aepd.es) or your local authority.
Resumen en español: el responsable es Boris Llona Alonso, NIF 48053932D. Tratamos solo los datos necesarios para responder y, en contactos comerciales B2B, datos profesionales públicos por interés legítimo. Puedes oponerte o ejercer tus derechos escribiendo a [email protected] o reclamar ante la AEPD.